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FF2403 Male Tube Union

FF2403 Male Tube Union

Part Number

Tube O.D.

D UN/UNF-2A

UN/UNF-2A

L22

L23

S1

d1

FF2403-4-4

1/4 - 1/4

9/16-18

9/16-18

1.08

0.63

0.17

0.17

FF2403-6-4

3/8 - 1/4

11/16-16

9/16-18

1.17

0.75

0.26

0.17

FF2403-6-6

3/8 - 3/8

11/16-16

11/16-16

1.22

0.75

0.26

0.26

FF2403-8-6

1/2 - 3/8

13/16-16

11/16-16

1.33

0.88

0.38

0.26

FF2403-8-8

1/2 - 1/2

13/16-16

13/16-16

1.39

0.88

0.38

0.38

FF2403-10-8

5/8 - 1/2

1 - 14

13/16-16

1.57

1.06

0.48

0.38

FF2403-10-10

5/8 - 5/8

1 - 14

1 - 14

1.68

1.06

0.48

0.48

FF2403-12-8

3/4 - 1/2

1-3/16 - 12

13/16-16

1.69

1.25

0.61

0.38

FF2403-12-10

3/4 - 5/8

1-3/16 - 12

1 - 14

1.80

1.25

0.61

0.48

FF2403-12-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.86

1.25

0.61

0.61

FF2403-16-12

1 - 3/4

1-7/16 - 12

1-3/16 - 12

1.92

1.50

0.81

0.61

FF2403-16-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.94

1.50

0.81

0.81

FF2403-20-16

1-1/4 - 1

1-11/16 - 12

1-7/16 - 12

2.02

1.75

1.02

0.81

FF2403-20-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

2.02

1.75

1.02

1.02

FF2403-24-24

1-1/2 - 1-1/2

2 - 12

2 - 12

2.09

2.13

1.26

1.26

FF2404 Male Connector

FF2404 Male Connector

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

L

S1

d1

D2

FF2404-4-2

1/4

9/16-18

1/8-27

1.08

0.63

0.17

0.17

FF2404-4-4

1/4

9/16-18

1/4-18

1.28

0.63

0.17

0.17

FF2404-4-6

1/4

9/16-18

3/8-18

1.35

0.75

0.17

0.17

FF2404-6-2

3/8

11/16-16

1/8-27

1.13

0.75

0.26

0.19

FF2404-6-4

3/8

11/16-16

1/4-18

1.36

0.75

0.26

0.26

FF2404-6-6

3/8

11/16-16

3/8-18

1.36

0.75

0.26

0.26

FF2404-6-8

3/8

11/16-16

1/2-14

1.57

0.88

0.26

0.26

FF2404-8-6

1/2

13/16-12

3/8-18

1.47

0.88

0.38

0.38

FF2404-8-8

1/2

13/16-16

1/2-14

1.66

0.88

0.38

0.38

FF2404-8-12

1/2

13/16-16

3/4-14

1.79

1.13

0.38

0.38

FF2404-10-8

5/8

1 - 14

1/2-14

1.84

1.06

0.48

0.48

FF2404-10-12

5/8

1 - 14

3/4-14

1.84

1.13

0.48

0.48

FF2404-12-8

3/4

1-3/16 - 12

1/2-14

1.96

1.25

0.61

0.53

FF2404-12-12

3/4

1-3/16 - 12

3/4-14

1.96

1.25

0.61

0.61

FF2404-12-16

3/4

1-3/16 - 12

1 - 11-1/2

2.19

1.38

0.61

0.61

FF2404-16-12

1

1-7/16 - 12

3/4-14

2.02

1.50

0.81

0.72

FF2404-16-16

1

1-7/16 - 12

1 - 11-1/2

2.21

1.50

0.81

0.81

FF2404-20-16

1-1/4

1-11/16 - 12

1 - 11-1/2

2.29

1.75

1.02

0.94

FF2404-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

2.32

1.88

1.02

1.02

FF2404-24-24

1-1/2

2 - 12

1-1/2 - 11-1/2

2.42

2.13

1.26

1.26

FF2407 Reducing Adapter

FF2407 Reducing Adapter

Part Number

Tube O.D.

D UN/UNF-2A

L36

d8

d1

FF2407-6-4

3/8 - 1/4

9/16-18

0.77

0.62

0.17

FF2407-8-4

1/2 - 1/4

9/16-18

0.86

0.75

0.17

FF2407-8-6

1/2 - 3/8

11/16-16

0.88

0.75

0.26

FF2407-10-4

5/8 - 1/4

9/16-18

0.90

0.92

0.17

FF2407-10-6

5/8 - 3/8

11/16-16

0.95

0.92

0.26

FF2407-10-8

5/8 - 1/2

13/16-16

1.01

0.92

0.38

FF2407-12-4

3/4 - 1/4

9/16-18

0.98

1.10

0.17

FF2407-12-6

3/4 - 3/8

11/16-16

1.03

1.10

0.26

FF2407-12-8

3/4 - 1/2

13/16-16

1.09

1.10

0.38

FF2407-16-8

1 - 1/2

13/16-16

1.15

1.35

0.38

FF2407-12-10

3/4 - 5/8

1 - 14

1.16

1.09

0.48

FF2407-16-12

1 - 3/4

1-3/16 - 12

1.30

1.35

0.61

FF2407-20-12

1-1/4 - 3/4

1-3/16 - 12

1.32

1.60

0.61

FF2407-20-16

1-1/4 - 1

1-7/16 - 12

1.34

1.57

0.81

FF2407-24-16

1-1/2 - 1

1-7/16 - 12

1.34

1.91

0.81

FF2408 Male Tube Plug

FF2408 Male Tube Plug

Part Number

Tube O.D.

D UN/UNF-2A

L24

S1

d1 (OPT)

FF2408-4

1/4

9/16-18

0.66

0.63

0.17

FF2408-6

3/8

11/16-16

0.75

0.75

0.26

FF2408-8

1/2

13/16-16

0.85

0.88

0.38

FF2408-10

5/8

1 - 14

1.02

1.06

0.48

FF2408-12

3/4

1-3/16 - 12

1.08

1.25

0.61

FF2408-16

1

1-7/16 - 12

1.10

1.50

0.81

FF2408-20

1-1/4

1-11/16 - 12

1.10

1.75

1.02

FF2408-24

1-1/2

2 - 12

1.10

2.13

1.26

FF2500 90° Union Elbow

FF2500 90° Union Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L7 (1)

L7 (2)

S2

d1 (1)

d1 (2)

FF2500-4

1/4 - 1/4

9/16-18

9/16-18

0.85

0.85

0.56

0.17

0.17

FF2500-6

3/8 - 3/8

11/16-16

11/16-16

0.98

0.98

0.75

0.26

0.26

FF2500-8

1/2 - 1/2

13/16-16

13/16-16

1.10

1.10

0.75

0.38

0.38

FF2500-10

5/8 - 5/8

1 - 14

1 - 14

1.31

1.31

1.06

0.48

0.48

FF2500-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.19

0.61

0.61

FF2500-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.64

1.64

1.44

0.81

0.81

FF2500-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.76

1.76

1.63

1.02

1.02

FF2500-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1.92

1.92

1.88

1.26

1.26

FF2501 90° Male Elbow

FF2501 90° Male Elbow

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

L7

N

S2

d1

D2

FF2501-4-2

1/4

9/16-18

1/8-27

0.85

0.80

0.55

0.17

0.19

FF2501-4-4

1/4

9/16-18

1/4-18

0.85

1.12

0.56

0.17

0.28

FF2501-4-6

1/4

9/16-18

3/8-18

0.85

1.22

0.75

0.17

0.41

FF2501-6-4

3/8

11/16-16

1/4-18

0.98

1.09

0.75

0.26

0.28

FF2501-6-6

3/8

11/16-16

3/8-18

1.04

1.22

0.75

0.26

0.41

FF2501-6-8

3/8

11/16-16

1/2-14

1.15

1.47

0.88

0.26

0.53

FF2501-8-6

1/2

13/16-16

3/8-18

1.10

1.22

0.75

0.38

0.41

FF2501-8-8

1/2

13/16-16

1/2-14

1.10

1.47

0.94

0.38

0.53

FF2501-10-8

5/8

1 - 14

1/2-14

1.31

1.47

0.94

0.48

0.53

FF2501-10-12

5/8

1 - 14

3/4-14

1.59

1.41

1.06

0.48

0.72

FF2501-12-8

3/4

1-3/16 - 12

1/2-14

1.59

1.47

1.19

0.61

0.53

FF2501-12-12

3/4

1-3/16 - 12

3/4-14

1.47

1.59

1.18

0.61

0.72

FF2501-12-16

3/4

1-3/16 - 12

1 - 11-1/2

1.62

2.01

1.44

0.61

0.94

FF2501-16-12

1

1-7/16 - 12

3/4-14

1.64

1.78

1.44

0.81

0.72

FF2501-16-16

1

1-7/16 - 12

1 - 11-1/2

1.64

2.01

1.44

0.81

0.94

FF2501-16-20

1

1-7/16 - 12

1-1/4 - 11-1/2

1.76

2.38

1.63

0.81

1.25

FF2501-20-16

1-1/4

1-11/16 - 12

1 - 11-1/2

1.76

2.01

1.63

1.02

0.94

FF2501-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

1.76

2.38

1.63

1.02

1.25

FF2501-20-24

1-1/4

1-11/16 - 12

1-1/2 - 11-1/2

1.92

2.43

1.88

1.02

1.50

FF2501-24-20

1-1/2

2 - 12

1-1/4 - 11-1/2

1.92

2.40

1.88

1.26

1.25

FF2501-24-24

1-1/2

2 - 12

1-1/2 - 11-1/2

1.92

2.43

1.88

1.26

1.50

FF2502 90° Female Elbow

FF2502 90° Female Elbow

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

M1

N1

S2

d1

Tap Drill

FF2502-12-12

3/4

1-3/16 - 12

3/4-14

1.64

1.36

1.44

0.61

0.91

FF2502-16-16

1

1-7/16 - 12

1 - 11-1/2

1.76

1.62

1.63

0.81

1.14

FF2502-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

1.92

1.70

1.88

1.02

1.48

FF2503 45° Male Elbow

FF2503 45° Male Elbow

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

L12

N2

S2

d1

D2

FF2503-4-2

1/4

9/16-18

1/8-27

0.63

0.64

0.55

0.17

0.19

FF2503-4-4

1/4

9/16-18

1/4-18

0.68

0.86

0.55

0.17

0.28

FF2503-4-6

1/4

9/16-18

3/8-18

0.68

0.95

0.75

0.17

0.41

FF2503-6-4

3/8

11/16-16

1/4-18

0.74

0.86

0.75

0.26

0.28

FF2503-6-6

3/8

11/16-16

3/8-18

0.74

0.95

0.75

0.26

0.41

FF2503-6-8

3/8

11/16-16

1/2-14

0.74

1.17

0.87

0.26

0.53

FF2503-8-6

1/2

13/16-16

3/8-18

0.80

0.95

0.75

0.38

0.41

FF2503-8-8

1/2

13/16-16

1/2-14

0.80

1.17

0.75

0.38

0.53

FF2503-10-8

5/8

1 - 14

1/2-14

0.92

1.17

1.06

0.48

0.53

FF2503-12-12

3/4

1-3/16 - 12

3/4-14

1.02

1.30

1.18

0.61

0.72

FF2503-12-16

3/4

1-3/16 - 12

1 - 11-1/2

1.02

1.48

1.42

0.61

0.94

FF2503-16-12

1

1-7/16 - 12

3/4-14

1.18

1.30

1.42

0.81

0.72

FF2503-16-16

1

1-7/16 - 12

1 - 11-1/2

1.18

1.48

1.42

0.81

0.94

FF2503-16-20

1

1-7/16 - 12

1-1/4 - 11-1/2

1.18

1.66

1.61

0.81

1.25

FF2503-20-16

1-1/4

1-11/16 - 12

1 - 11-1/2

1.28

1.63

1.61

1.02

0.94

FF2503-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

1.28

1.67

1.61

1.02

1.25

FF2603 Union Tee

FF2603 Union Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2A

L7 (1)

L7 (2)

L7 (3)

S2

d1 (1)

d1 (2)

d1 (3)

FF2603-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.85

0.85

0.85

0.50

0.17

0.17

0.17

FF2603-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

0.98

0.98

0.98

0.75

0.26

0.26

0.26

FF2603-8-8-6

1/2 - 1/2 - 3/8

13/16-16

13/16-16

11/16-16

1.10

1.10

1.04

0.75

0.38

0.38

0.26

FF2603-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.10

1.10

1.10

0.75

0.38

0.38

0.38

FF2603-8-8-10

1/2 - 1/2 - 5/8

13/16-16

13/16-16

1 - 14

0.38

0.38

0.49

1.06

0.38

0.38

0.49

FF2603-10-6-10

5/8 - 3/8 - 5/8

1 - 14

11/16-16

1 - 14

1.31

1.15

1.31

1.06

0.49

0.26

0.49

FF2603-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.31

1.31

1.31

1.06

0.49

0.49

0.49

FF2603-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.47

1.19

0.61

0.61

0.61

FF2603-16-16-10

1 - 1 - 5/8

1-7/16 - 12

1-7/16 - 12

1 - 14

1.64

1.64

1.56

1.42

0.81

0.81

0.49

FF2603-16-16-12

1 - 1 -3/4

1-7/16 - 12

1-7/16 - 12

1-3/16 - 12

1.64

1.64

1.62

1.42

0.81

0.81

0.61

FF2603-16

1 - 1 - 1

1-7/16 - 12

1-7/16 - 12

1-7/16 - 12

1.64

1.64

1.64

1.44

0.81

0.81

0.81

FF2603-20

1-1/4 - 1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1-11/16 - 12

1.76

1.76

1.76

1.61

1.02

1.02

1.02

FF2603-24

1-1/2 - 1-1/2 - 1-1/2

2 - 12

2 - 12

2 - 12

1.92

1.92

1.92

1.97

1.26

1.26

1.26

FF2650 Union Cross

FF2650 Union Cross

Part Number

Tube O.D.

xxxxx

xxxxx

FF2700 Bulkhead Union

FF2700 Bulkhead Union

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L15

i2

S4 (1)

S4 (2)

d1 (1)

d1 (2)

FF2700-4

1/4 - 1/4

9/16-18

9/16-18

1.90

1.24

0.81

0.81

0.17

0.17

FF2700-6

3/8 - 3/8

11/16-16

11/16-16

2.09

1.34

1.00

1.00

0.26

0.26

FF2700-8

1/2 - 1/2

13/16-16

13/16-16

2.30

1.44

1.13

1.13

0.38

0.38

FF2700-10

5/8 - 5/8

1 - 14

1 - 14

2.62

1.60

1.31

1.31

0.48

0.48

FF2700-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

2.72

1.64

1.50

1.50

0.61

0.61

FF2700-16

1 - 1

1-7/16 - 12

1-7/16 - 12

2.76

1.66

1.75

1.75

0.81

0.81

FF2700-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

2.76

1.66

2.00

2.00

1.02

1.02

FF2700-24

1-1/2 - 1-1/2

2 - 12

2 - 12

2.76

1.66

2.38

2.38

1.26

1.26

FF2701 90° Bulkhead Elbow

FF2701 90° Bulkhead Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L16

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2701-4

1/4 - 1/4

9/16-18

9/16-18

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2701-6

3/8 - 3/8

11/16-16

11/16-16

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2701-8

1/2 - 1/2

13/16-16

13/16-16

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2701-10

5/8 - 5/8

1 - 14

1 - 14

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2701-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.52

2.65

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2701-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.67

2.80

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2701-20-16

1-1/4 - 1

1-11/16 - 12

1-7/16 - 12

1.79

2.97

1.60

0.06

1.62

1.75

1.61

1.02

0.81

FF2701-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.79

2.97

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2701-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1.95

3.13

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2701 90° Bulkhead Elbow with Lock Nut

FF2701 90° Bulkhead Elbow with Lock Nut

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L16

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2701-4-LN

1/4 - 1/4

9/16-18

9/16-18

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2701-6-LN

3/8 - 3/8

11/16-16

11/16-16

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2701-8-LN

1/2 - 1/2

13/16-16

13/16-16

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2701-10-LN

5/8 - 5/8

1 - 14

1 - 14

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2701-12-LN

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.52

2.65

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2701-16-LN

1 - 1

1-7/16 - 12

1-7/16 - 12

1.67

2.80

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2701-20-16-LN

1-1/4 - 1

1-11/16 - 12

1-7/16 - 12

1.79

2.97

1.60

0.06

1.62

1.75

1.61

1.02

0.81

FF2701-20-LN

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.79

2.97

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2701-24-LN

1-1/2 - 1-1/2

2 - 12

2 - 12

1.95

3.13

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2702 45° Bulkhead Elbow

FF2702 45° Bulkhead Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L12

L18

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2702-4

1/4 - 1/4

9/16-18

9/16-18

0.63

1.73

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2702-6

3/8 - 3/8

11/16-16

11/16-16

0.74

1.91

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2702-8

1/2 - 1/2

13/16-16

13/16-16

0.80

2.01

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2702-10

5/8 - 5/8

1 - 14

1 - 14

0.92

2.23

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2702-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.02

2.39

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2702-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.18

2.57

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2702-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.26

2.64

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2702-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1.45

2.64

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2702 45° Bulkhead Elbow with Lock Nut

FF2702 45° Bulkhead Elbow with Lock Nut

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L12

L18

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2702-4-LN

1/4 - 1/4

9/16-18

9/16-18

0.63

1.73

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2702-6-LN

3/8 - 3/8

11/16-16

11/16-16

0.74

1.91

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2702-8-LN

1/2 - 1/2

13/16-16

13/16-16

0.80

2.01

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2702-10-LN

5/8 - 5/8

1 - 14

1 - 14

0.92

2.23

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2702-12-LN

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.02

2.39

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2702-16-LN

1 - 1

1-7/16 - 12

1-7/16 - 12

1.18

2.57

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2702-20-LN

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.26

2.64

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2702-24-LN

1-1/2 - 1-1/2

2 - 12

2 - 12

1.45

2.64

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2703 Bulkhead Branch Tee

FF2703 Bulkhead Branch Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2A

L16 (1)

L16 (2)

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

d1 (3)

FF2703-4-4-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.89

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

0.17

FF2703-6-6-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

1.02

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

0.26

FF2703-8-8-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.14

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

0.38

FF2703-10-10-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.36

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

0.48

FF2703-12-12-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.52

1.52

2.65

1.64

0.13

1.37

1.50

1.18

0.61

0.61

0.61

FF2703 Bulkhead Branch Tee with Lock Nut

FF2703 Bulkhead Branch Tee with Lock Nut

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2A

L16 (1)

L16 (2)

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

d1 (3)

FF2703-4-4-4-LN

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.89

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

0.17

FF2703-6-6-6-LN

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

1.02

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

0.26

FF2703-8-8-8-LN

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.14

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

0.38

FF2703-10-10-10-LN

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.36

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

0.48

FF2703-12-12-12-LN

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.52

1.52

2.65

1.64

0.13

1.37

1.50

1.18

0.61

0.61

0.61

FF304-C Cap Nut

FF304-C Cap Nut

Part Number

Tube O.D.

D UN/UNF-2B

L20

L38

S

FF304-C4

1/4

9/16-18

0.31

0.34

0.69

FF304-C6

3/8

11/16-16

0.33

0.37

0.81

FF304-C8

1/2

13/16-16

0.39

0.47

0.94

FF304-C10

5/8

1 - 14

0.49

0.47

1.13

FF304-C12

3/4

1-3/16 - 12

0.54

0.53

1.38

FF304-C16

1

1-7/16 - 12

0.53

0.59

1.63

FF304-C20

1-1/4

1-11/16 - 12

0.53

0.59

1.88

FF304-C24

1-1/2

2 - 12

0.53

0.59

2.25

FF306 Bulkhead Lock Nut

FF306 Bulkhead Lock Nut

Part Number

Tube O.D.

D UN/UNF-2B

h2

S4

FF306-4 LN

1/4

9/16-18

0.27

0.81

FF306-6 LN

3/8

11/16-16

0.31

1.00

FF306-8 LN

1/2

13/16-16

0.35

1.13

FF306-10 LN

5/8

1 - 14

0.41

1.31

FF306-12 LN

3/4

1-3/16 - 12

0.41

1.50

FF306-16 LN

1

1-7/16 - 12

0.41

1.75

FF306-20 LN

1-1/4

1-11/16 - 12

0.41

2.00

FF306-24 LN

1-1/2

2 - 12

0.41

2.38

FF306-N Adjustable Lock Nut

FF306-N Adjustable Lock Nut

Part Number

Tube O.D.

D UN/UNF-2B

L2

S3

FF306-N-4

1/4

7/16-20

0.31

0.63

FF306-N-6

3/8

9/16-18

0.33

0.75

FF306-N-8

1/2

3/4-16

0.41

0.94

FF306-N-10

5/8

7/8-14

0.45

1.06

FF306-N-12

3/4

1-1/16 - 12

0.50

1.38

FF306-N-14

7/8

1-3/16 - 12

0.50

1.50

FF306-N-16

1

1-7/16 - 12

0.54

1.63

FF306-N-20

1-1/4

1-5/8 - 12

0.54

1.88

FF306-N-24

1-1/2

1-7/8 - 12

0.54

2.13

FF318 Tube Nut

FF318 Tube Nut

Part Number

Tube O.D.

D UN/UNF-2B

h2

S4

FF318-4

1/4

9/16-18

0.58

0.69

FF318-6

3/8

11/16-16

0.67

0.81

FF318-8

1/2

13/16-16

0.83

0.94

FF318-10

5/8

1 - 14

0.93

1.13

FF318-12

3/4

1-3/16 - 12

1.02

1.38

FF318-16

1

1-7/16 - 12

1.10

1.63

FF318-20

1-1/4

1-11/16 - 12

1.10

1.88

FF318-24

1-1/2

2 - 12

1.10

2.25

FF319 Tube Sleeve

FF319 Tube Sleeve

Part Number

Tube O.D.

L

d8

FF319-4UNPL

1/4

0.37

0.50

FF319-6-4UNPL

3/8 - 1/4

0.41

0.62

FF319-6UNPL

3/8

0.37

0.62

FF319-8UNPL

1/2

0.37

0.75

FF319-10UNPL

5/8

0.41

0.92

FF319-12UNPL

3/4

0.55

1.10

FF319-16UNPL

1

0.61

1.35

FF319-20UNPL

1-1/4

0.61

1.60

FF319-24UNPL

1-1/2

0.61

1.71

FF320 Tube Sleeve

FF320 Tube Sleeve

Part Number

Tube O.D.

L

d8

FF320-6

3/8

0.34

0.62

FF320-10

5/8

0.42

0.92

FF320-12

3/4

0.48

1.09

FF320-16

1

0.53

1.34

FF320-24

1-1/2

0.49

1.91

FF403 Braze Tube Union

FF403 Braze Tube Union

Part Number

Tube O.D.

D UN/UNF-2A

L26

L22

L23

S1

d1

d5

FF403-4

1/4 - 1/4

9/16-18

0.86

0.53

0.33

0.63

0.17

0.26

FF403-6

3/8 - 3/8

11/16-16

0.90

0.57

0.33

0.75

0.26

0.38

FF403-6-8

3/8 - 1/2

13/16-16

0.97

0.64

0.33

0.88

0.26

0.38

FF403-10

5/8 - 5/8

1 - 14

1.07

0.74

0.33

1.06

0.48

0.63

FF403-12

3/4 - 3/4

1-3/16 - 12

1.32

0.83

0.49

1.25

0.61

0.76

FF403-16-12

1 - 3/4

1-3/16 - 12

1.52

0.97

0.55

1.50

0.61

1.01

FF403-16-12

1 - 1

1-7/16 - 12

1.52

0.97

0.55

1.50

0.81

1.01

FF403-20

1-1/4 - 1-1/4

1-11/16 - 12

1.52

0.97

0.55

1.75

1.02

1.26

FF403-24-20

1-1/2 - 1-1/4

1-11/16 - 12

1.52

0.97

0.55

2.13

1.02

1.51

FF6400 Straight Thread Connector

FF6400 Straight Thread Connector

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L8

L9

S5

d1

d20

FF6400-4-3

1/4

9/16-18

3/8-24

1.07

0.70

0.63

0.17

0.13

FF6400-4-4

1/4

9/16-18

7/16-20

1.13

0.70

0.63

0.17

0.17

FF6400-4-5

1/4

9/16-18

1/2-20

1.13

0.70

0.63

0.17

0.24

FF6400-4-6

1/4

9/16-18

9/16-18

1.20

0.73

0.69

0.17

0.17

FF6400-4-8

1/4

9/16-18

3/4-16

1.32

0.77

0.88

0.17

0.17

FF6400-6-4

3/8

11/16-16

7/16-20

1.34

0.91

0.75

0.26

0.17

FF6400-6-6

3/8

11/16-16

9/16-18

1.25

0.78

0.75

0.26

0.26

FF6400-6-8

3/8

11/16-16

3/4-16

1.38

0.83

0.88

0.26

0.26

FF6400-6-10

3/8

11/16-16

7/8-14

1.53

0.90

1.00

0.26

0.26

FF6400-6-12

3/8

11/16-16

1-1/16 - 12

1.69

0.96

1.25

0.26

0.26

FF6400-8-6

1/2

13/16-16

9/16-18

1.47

1.00

0.88

0.38

0.26

FF6400-8-8

1/2

13/16-16

3/4-16

1.44

0.89

0.88

0.38

0.38

FF6400-8-10

1/2

13/16-16

7/8-14

1.59

0.96

1.00

0.38

0.38

FF6400-8-12

1/2

13/16-16

1-1/16 - 12

1.75

1.02

1.25

0.38

0.38

FF6400-8-16

1/2

13/16-16

1-5/16 - 12

1.79

1.06

1.50

0.38

0.84

FF6400-10-8

5/8

1 - 14

3/4-16

1.78

1.23

1.06

0.48

0.39

FF6400-10-10

5/8

1 - 14

7/8-14

1.70

1.07

1.06

0.48

0.48

FF6400-10-12

5/8

1 - 14

1-1/16 - 12

1.86

1.13

1.25

0.48

0.48

FF6400-12-8

3/4

1-3/16 - 12

3/4-16

1.91

1.36

1.25

0.61

0.39

FF6400-12-10

3/4

1-3/16 - 12

7/8-14

1.99

1.36

1.25

0.61

0.48

FF6400-12-12

3/4

1-3/16 - 12

1-1/16 - 12

1.92

1.19

1.25

0.61

0.61

FF6400-12-16

3/4

1-3/16 - 12

1-5/16 - 12

1.96

1.23

1.50

0.61

0.61

FF6400-16-10

1

1-7/16 - 12

7/8-14

2.04

1.41

1.50

0.81

0.49

FF6400-16-12

1

1-7/16 - 12

1-1/16 - 12

2.14

1.41

1.50

0.81

0.61

FF6400-16-16

1

1-7/16 - 12

1-5/16 - 12

1.99

1.26

1.50

0.81

0.81

FF6400-16-20

1

1-7/16 - 12

1-5/8 - 12

2.06

1.33

1.88

0.81

0.81

FF6400-20-16

1-1/4

1-11/16 - 12

1-5/16 - 12

2.28

1.55

1.75

1.02

0.84

FF6400-20-20

1-1/4

1-11/16 - 12

1-5/8 - 12

2.06

1.33

1.88

1.02

1.02

FF6400-20-24

1-1/4

1-11/16 - 12

1-7/8 - 12

2.13

1.40

2.13

1.02

1.02

FF6400-24-20

1-1/2

2 - 12

1-5/8 - 12

2.35

1.62

2.13

1.26

1.08

FF6400-24-24

1-1/2

2 - 12

1-7/8 - 12

2.22

1.40

2.13

1.26

1.26

FF6400-L Straight Thread Connector Long

FF6400-L Straight Thread Connector Long

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L32

L31

S5

d1

d20

FF6400-L-4-4

1/4

9/16-18

7/16-20

2.07

1.64

0.63

0.17

0.17

FF6400-L-6-6

3/8

11/16-16

9/16-18

2.27

1.80

0.75

0.26

0.26

FF6400-L-8-8

1/2

13/16-16

3/4-16

2.67

2.12

0.88

0.38

0.38

FF6400-L-10-10

5/8

1 - 14

7/8-14

3.13

2.50

1.06

0.48

0.48

FF6400-L-12-12

3/4

1-3/16 - 12

1-1/16 - 12

3.76

3.03

1.25

0.61

0.61

FF6400-L-16-16

1

1-7/16 - 12

1-5/16 - 12

4.14

3.41

1.50

0.81

0.81

FF6400-L-20-16

1-1/4

1-11/16 - 12

1-5/16 - 12

5.04

4.03

1.75

1.02

0.85

FF6400-L-20-20

1-1/4

1-11/16 - 12

1-5/8 - 12

4.76

4.03

1.75

1.02

1.02

FF6400-L-24-24

1-1/2

2 - 12

1-7/8 - 12

5.26

4.53

2.13

1.26

1.26

FF6402 Straight Thread/Swivel Adapter

FF6402 Straight Thread/Swivel Adapter

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L34

L35

L37

S

S5

d19

d20

FF6402-4-4

1/4

7/16-20

9/16-18

1.49

1.03

0.45

0.69

0.56

0.17

0.17

FF6402-6-6

3/8

9/16-18

11/16-16

1.58

1.11

0.42

0.81

0.75

0.26

0.26

FF6402-8-8

1/2

3/4-16

13/16-16

1.94

1.39

0.55

0.94

0.88

0.38

0.38

FF6402-10-10

5/8

7/8-14

1 - 14

2.21

1.49

0.55

1.13

1.06

0.48

0.48

FF6402-12-12

3/4

1-1/16 - 12

1-3/16-12

2.35

1.62

0.59

1.38

1.25

0.61

0.61

FF6402-16-16

1

1-5/16 - 12

1-7/16 - 12

2.66

1.93

0.82

1.63

1.50

0.81

0.81

FF6402-20-20

1-1/4

1-5/8 - 12

1-11/16 - 12

2.69

1.93

0.78

1.46

1.75

1.02

1.02

FF6500 90° Swivel Elbow

FF6500 90° Swivel Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2B

L7

L52

S

S2

d1

d19

FF6500-4

1/4 - 1/4

9/16-18

9/16-18

0.85

1.04

0.69

0.56

0.17

0.17

FF6500-6

3/8 - 3/8

11/16-16

11/16-16

0.98

1.15

0.81

0.75

0.26

0.26

FF6500-8

1/2 - 1/2

13/16-16

13/16-16

1.10

1.49

0.94

0.75

0.38

0.36

FF6500-10

5/8 - 5/8

1 - 14

1 - 14

1.31

1.62

1.13

1.06

0.48

0.45

FF6500-10-16

5/8 - 1

1 - 14

1-7/16 - 12

1.56

2.10

1.63

1.44

0.48

0.78

FF6500-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.47

1.82

1.38

1.19

0.61

0.55

FF6500-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.64

2.10

1.63

1.44

0.81

0.78

FF6500-20

1-1/4 - 1

1-11/16 - 12

1-11/16 - 12

1.76

2.29

1.88

1.61

1.02

1.02

FF6500-24

1-1/2 - 1

2 - 12

2 - 12

1.92

2.41

2.25

1.97

1.26

1.26

FF6502 45° Swivel Elbow

FF6502 45° Swivel Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2B

L7

L52

S

S2

d1

d19

FF6502-4-4

1/4 - 1/4

9/16-18

9/16-18

0.63

0.99

0.69

0.55

0.17

0.17

FF6502-6-6

3/8 - 3/8

11/16-16

11/16-16

0.74

1.12

0.81

0.75

0.26

0.26

FF6502-8-8

1/2 - 1/2

13/16-16

13/16-16

0.80

1.49

0.94

0.75

0.38

0.36

FF6502-10-10

5/8 - 5/8

1 - 14

1 - 14

0.92

1.53

1.13

1.06

0.48

0.45

FF6502-12-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.02

1.73

1.38

1.18

0.61

0.55

FF6502-16-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.18

1.87

1.63

1.42

0.81

0.78

FF6502-20-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.26

1.98

1.88

1.61

1.02

1.02

FF6504 Male ORFS/Female ORFS

FF6504 Male ORFS/Female ORFS

Part Number

Tube O.D.

D(2) UN/UNF-2A

D(1) UN/UNF-2A

L44

L43

L42

S

S1

d1

d19

FF6504-6-6

3/8 - 3/8

11/16-16

11/16-16

1.58

1.14

0.69

0.69

0.69

0.26

0.26

FF6504-12-8

3/4 - 1/2

13/16-16

1-3/16 - 12

2.24

1.70

1.03

0.94

1.13

0.38

0.55

FF6600 Swivel Branch Tee

FF6600 Swivel Branch Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2B

L7 (1)

L7 (2)

L21

S

S2

d1 (1)

d1 (2)

d19

FF6600-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.85

0.85

1.04

0.69

0.56

0.17

0.17

0.17

FF6600-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

0.98

0.98

1.15

0.81

0.75

0.26

0.26

0.26

FF6600-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.10

1.10

1.49

0.94

0.75

0.38

0.38

0.36

FF6600-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.31

1.31

1.62

1.13

1.06

0.48

0.48

0.45

FF6600-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.82

1.38

1.19

0.61

0.61

0.55

FF6600-16

1 - 1 - 1

1-7/16 - 12

1-7/16 - 12

1-7/16 - 12

1.64

1.64

2.10

1.63

1.44

0.81

0.81

0.78

FF6600-20

1-1/4 - 1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1-11/16 - 12

1.76

1.76

2.29

1.88

1.61

1.02

1.02

1.02

FF6600-24

1-1/2 - 1-1/2 - 1-1/2

2 - 12

2 - 12

2 - 12

1.92

1.92

2.41

2.38

1.97

1.26

1.26

1.26

FF6602 Swivel Run Tee

FF6602 Swivel Run Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2B

L7 (1)

L7 (2)

L21

S

S2

d1 (1)

d1 (2)

d19

FF6602-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.85

0.85

1.04

0.69

0.56

0.17

0.17

0.17

FF6602-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

0.98

0.98

1.15

0.81

0.75

0.26

0.26

0.26

FF6602-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.10

1.10

1.49

0.94

0.75

0.38

0.38

0.36

FF6602-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.31

1.31

1.62

1.13

1.06

0.48

0.48

0.45

FF6602-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.82

1.38

1.19

0.61

0.61

0.55

FF6602-16

1 - 1 - 1

1-7/16 - 12

1-7/16 - 12

1-7/16 - 12

1.64

1.64

2.10

1.63

1.44

0.81

0.81

0.78

FF6602-20

1-1/4 - 1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1-11/16 - 12

1.76

1.76

2.29

1.88

1.61

1.02

1.02

1.02

FF6602-24

1-1/2 - 1-1/2 - 1-1/2

2 - 12

2 - 12

2 - 12

1.92

1.92

2.41

2.38

1.97

1.26

1.26

1.26

FF6801 90° Straight Thread Elbow

FF6801 90° Straight Thread Elbow

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L7

L10

L11

S3

S2

d1

d20

FF6801-4-4

1/4

9/16-18

7/16-20

0.85

1.29

0.86

0.63

0.56

0.17

0.17

FF6801-4-6

1/4

9/16-18

9/16-18

0.92

1.45

0.98

0.75

0.56

0.17

0.26

FF6801-4-8

1/4

9/16-18

3/4-16

0.97

1.60

1.06

0.94

0.75

0.17

0.38

FF6801-6-4

3/8

11/16-16

7/16-20

0.98

1.37

0.94

0.63

0.75

0.26

0.17

FF6801-6-5

3/8

11/16-16

1/2 - 20

0.98

1.37

0.94

0.69

0.75

0.26

0.24

FF6801-6-6

3/8

11/16-16

9/16-18

0.98

1.45

0.98

0.75

0.75

0.26

0.26

FF6801-6-8

3/8

11/16-16

3/4-16

1.04

1.60

1.06

0.94

0.75

0.26

0.38

FF6801-6-10

3/8

11/16-16

7/8-14

1.15

1.97

1.34

1.06

0.87

0.26

0.48

FF6801-6-12

3/8

11/16-16

1-1/16 - 12

1.25

2.17

1.44

1.38

1.19

0.26

0.61

FF6801-8-6

1/2

13/16-16

9/16-18

1.10

1.44

0.96

0.75

0.75

0.38

0.26

FF6801-8-8

1/2

13/16-16

3/4-16

1.10

1.60

1.06

0.94

0.75

0.38

0.38

FF6801-8-10

1/2

13/16-16

7/8-14

1.21

1.97

1.34

1.06

0.87

0.38

0.48

FF6801-8-12

1/2

13/16-16

1-1/16 - 12

1.32

2.17

1.44

1.38

1.19

0.38

0.61

FF6801-10-6

5/8

1 - 14

9/16-18

1.31

1.64

1.16

0.75

1.06

0.48

0.26

FF6801-10-8

5/8

1 - 14

3/4-16

1.31

1.80

1.26

0.94

1.06

0.48

0.38

FF6801-10-10

5/8

1 - 14

7/8-14

1.31

1.97

1.34

1.06

1.06

0.48

0.48

FF6801-12-8

3/4

1-3/16 - 12

3/4-16

1.47

1.84

1.30

0.94

1.19

0.61

0.38

FF6801-12-10

3/4

1-3/16 - 12

7/8-14

1.47

2.01

1.38

1.06

1.19

0.61

0.48

FF6801-12-12

3/4

1-3/16 - 12

1-1/16 - 12

1.47

2.17

1.44

1.38

1.19

0.61

0.61

FF6801-12-16

3/4

1-3/16 - 12

1-5/16 - 12

1.62

2.35

1.62

1.63

1.44

0.61

0.81

FF6801-16-10

1

1-7/16 - 12

7/8-14

1.64

2.16

1.52

1.06

1.42

0.81

0.48

FF6801-16-12

1

1-7/16 - 12

1-1/16 - 12

1.64

2.32

1.59

1.38

1.44

0.81

0.61

FF6801-16-14

1

1-7/16 - 12

1-3/16 - 12

1.64

2.35

1.62

1.50

1.44

0.81

0.72

FF6801-16-16

1

1-7/16 - 12

1-5/16 - 12

1.64

2.35

1.62

1.63

1.44

0.81

0.81

FF6801-16-20

1

1-7/16 - 12

1-5/8 - 12

1.76

2.45

1.72

1.88

1.63

0.81

1.02

FF6801-20-16

1-1/4

1-11/16 - 12

1-5/16 - 12

1.76

2.45

1.72

1.63

1.63

1.02

0.84

FF6801-20-20

1-1/4

1-11/16 - 12

1-5/8 - 12

1.76

2.45

1.72

1.88

1.61

1.02

1.02

FF6801-20-24

1-1/4

1-11/16 - 12

1-7/8 - 12

1.92

2.59

1.86

2.13

1.88

1.02

1.26

FF6801-24-20

1-1/2

2 - 12

1-5/8 - 12

1.92

2.59

1.72

1.88

1.88

1.26

1.02

FF6801-24-24

1-1/2

2 - 12

1-7/8 - 12

1.92

2.59

1.86

2.13

1.88

1.26

1.26

FF6802 45° Straight Thread Elbow

FF6802 45° Straight Thread Elbow

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L12

L13

L14

S3

S2

d1

d20

FF6802-4-4

1/4

9/16-18

7/16-20

0.63

1.18

0.75

0.63

0.56

0.17

0.17

FF6802-4-6

1/4

9/16-18

9/16-18

0.68

1.30

0.82

0.75

0.75

0.17

0.29

FF6802-4-8

1/4

9/16-18

3/4-16

0.67

1.43

0.89

0.94

0.75

0.17

0.39

FF6802-6-4

3/8

11/16-16

7/16-20

0.74

1.22

0.79

0.63

0.67

0.26

0.17

FF6802-6-6

3/8

11/16-16

9/16-18

0.74

1.30

0.82

0.75

0.75

0.26

0.26

FF6802-6-8

3/8

11/16-16

3/4-16

0.74

1.43

0.89

0.94

0.75

0.26

0.39

FF6802-8-6

1/2

13/16-16

9/16-18

0.80

1.27

0.80

0.75

0.75

0.38

0.29

FF6802-8-8

1/2

13/16-16

3/4-16

0.80

1.43

0.89

0.94

0.75

0.38

0.38

FF6802-8-10

1/2

13/16-16

7/8-14

0.82

1.76

1.13

1.06

0.94

0.48

0.39

FF6802-10-8

5/8

1 - 14

3/4-16

0.92

1.59

1.05

0.94

0.94

0.48

0.38

FF6802-10-10

5/8

1 - 14

7/8-14

0.92

1.76

1.13

1.06

1.06

0.48

0.48

FF6802-10-12

5/8

1 - 14

1-1/16 - 12

0.96

1.97

1.24

1.38

1.06

0.48

0.61

FF6802-12-10

3/4

1-3/16 - 12

7/8-14

1.02

1.29

1.18

1.06

1.06

0.61

0.48

FF6802-12-12

3/4

1-3/16 - 12

1-1/16 - 12

1.02

1.97

1.24

1.38

1.19

0.61

0.61

FF6802-12-16

3/4

1-3/16 - 12

1-5/16 - 12

1.02

2.06

1.33

1.63

1.44

0.61

0.81

FF6802-16-12

1

1-7/16 - 12

1-1/16 - 12

1.18

2.03

1.30

1.38

1.42

0.81

0.61

FF6802-16-16

1

1-7/16 - 12

1-5/16 - 12

1.18

2.06

1.33

1.63

1.44

0.81

0.81

FF6802-16-20

1

1-7/16 - 12

1-5/8 - 12

1.26

2.11

1.33

1.88

1.61

0.81

1.08

FF6802-20-16

1-1/4

1-11/16 - 12

1-5/16 - 12

1.27

2.11

1.33

1.63

1.44

1.02

0.81

FF6802-20-20

1-1/4

1-11/16 - 12

1-5/8 - 12

1.28

2.11

1.38

1.88

1.61

1.02

1.08

FF6802-20-24

1-1/4

1-11/16 - 12

1-7/8 - 12

1.45

2.11

1.38

2.13

1.97

1.02

1.31

FF6802-24-20

1-1/2

2 - 12

1-5/8 - 12

1.58

2.11

1.38

1.88

1.61

1.26

1.08

FF6802-24-24

1-1/2

2 - 12

1-7/8 - 12

1.45

2.11

1.38

2.13

1.97

1.26

1.31

FF6803 Straight Thread Branch Tee

FF6803 Straight Thread Branch Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

N UN/UNF-2A

L7 (1)

L7 (2)

L10

L11

S3

S2

d1 (1)

d1 (2)

d20

FF6803-4

1/4 - 1/4

9/16-18

9/16-18

7/16-20

0.85

0.85

1.29

0.86

0.63

0.56

0.17

0.17

0.17

FF6803-6

3/8 - 3/8

11/16-16

11/16-16

9/16-18

0.98

0.98

1.45

0.98

0.75

0.75

0.26

0.26

0.26

FF6803-6-6-8

3/8 - 3/8

11/16-16

11/16-16

3/4-16

1.04

1.04

1.60

1.06

0.94

0.75

0.26

0.26

0.38

FF6803-8

1/2 - 1/2

13/16-16

13/16-16

3/4-16

1.10

1.10

1.60

1.06

0.94

0.75

0.38

0.38

0.38

FF6803-10

5/8 - 5/8

1 - 14

1 - 14

7/8-14

1.31

1.31

1.97

1.34

1.06

1.06

0.48

0.48

0.48

FF6803-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-1/16 - 12

1.47

1.47

2.17

1.44

1.38

1.19

0.61

0.61

0.61

FF6803-16-16-6

1 - 1

1-7/16 - 12

1-7/16 - 12

9/16-12

1.64

1.64

2.35

0.98

1.63

1.48

0.81

0.81

0.28

FF6803-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1-5/16 - 12

1.64

1.64

2.35

1.62

1.63

1.48

0.81

0.81

0.81

FF6803-20-12-16

1-1/4 - 3/4

1-11/16 - 12

1-3/16 - 12

1-5/16 - 12

1.76

1.74

2.45

1.72

1.63

1.61

1.02

0.61

0.85

FF6803-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1-5/8 - 12

1.76

1.76

2.45

1.72

1.88

1.61

1.02

1.02

1.08

FF6803-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1-7/8 - 12

1.92

1.92

2.59

1.86

2.13

1.97

1.26

1.26

1.31

FF6804 Straight Thread Run Tee

FF6804 Straight Thread Run Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

N UN/UNF-2A

D(3) UN/UNF-2A

L7 (1)

L10

L11

L7 (3)

S3

S2

d1 (1)

d20

d1 (2)

FF6804-4

1/4 - 1/4

9/16-18

7/16-20

9/16-18

0.85

1.29

0.86

0.85

0.63

0.56

0.17

0.17

0.17

FF6804-4-6-4

1/4 - 3/8

9/16-18

9/16-18

9/16-18

0.93

1.45

0.98

0.93

0.75

0.56

0.17

0.30

0.17

FF6804-6

3/8 - 3/8

11/16-16

9/16-18

11/16-16

0.98

1.45

0.98

0.98

0.75

0.75

0.26

0.26

0.26

FF6804-8

1/2 - 1/2

13/16-16

3/4-16

13/16-16

1.10

1.60

1.06

1.10

0.94

0.75

0.38

0.38

0.38

FF6804-10-10-6

5/8 - 5/8

1 - 14

7/8-14

11/16-16

1.31

1.97

1.34

1.15

1.06

1.06

0.48

0.48

0.26

FF6804-10

5/8 - 5/8

1 - 14

7/8-14

1 - 14

1.31

1.97

1.34

1.31

1.06

1.06

0.48

0.48

0.48

FF6804-12

3/4 - 3/4

1-3/16 - 12

1-1/16 - 12

1-3/16 - 12

1.47

2.17

1.44

1.47

1.38

1.19

0.61

0.61

0.61

FF6804-16

1 - 1

1-7/16 - 12

1-5/16 - 12

1-7/16 - 12

1.64

2.35

1.62

1.64

1.63

1.44

0.81

0.81

0.81

FF6804-20

1-1/4 - 1-1/4

1-11/16 - 12

1-5/8 - 12

1-11/16 - 12

1.76

2.45

1.72

1.76

1.88

1.63

1.02

1.02

1.02

FF6804-24

1-1/2 - 1-1/2

1-7/8 - 12

1-7/8 - 12

2 - 12

1.92

2.59

1.86

1.92

2.13

1.97

1.26

1.31

1.26

FF6809 90° Straight Thread/Female ORFS Swivel Elbow

FF6809 90° Straight Thread/Female ORFS Swivel Elbow

Part Number

Tube O.D.

D UN/UNF-2B

N UN/UNF-2A

L10

L11

L21

S

S2

S3

d19

d20

FF6809-16-16

1

1-7/16 - 12

1-5/16 - 12

2.35

1.62

2.10

1.63

1.44

1.63

0.78

0.81

FF7403 37° Male JIC/Male ORFS Adapter

FF7403 37° Male JIC/Male ORFS Adapter

Part Number

Tube O.D.

B UN/UNF-2A

D UN/UNF-2A

L41

S1

d1

D

FF7403-4-4

1/4 - 1/4

7/16-20

9/16-18

1.25

0.63

0.17

0.17

FF7403-6-6

3/8 - 3/8

9/16-18

11/16-16

1.34

0.75

0.26

0.26

FF7403-8-8

1/2 - 1/2

3/4-16

13/16-16

1.55

0.88

0.38

0.38

FF7403-10-10

5/8 - 5/8

7/8-14

1 - 14

1.83

1.06

0.48

0.48

FF7403-12-12

3/4 - 3/4

1-1/16 - 12

1-3/16 - 12

2.05

1.25

0.61

0.61

FF7403-16-16

1 - 1

1-5/16 - 12

1-7/16 - 12

2.16

1.50

0.81

0.81

FF7504 37° Male JIC/Male ORFS Swivel Adapter

FF7504 37° Male JIC/Male ORFS Swivel Adapter

Part Number

Tube O.D.

B UN/UNF-2A

S UN/UNF-2A

L40

L38

L39

C2

S

d19

D2

FF7504-4-4

1/4 - 1/4

7/16-20

9/16-18

1.50

0.95

0.34

0.56

0.40

0.17

0.17

FF7504-6-6

3/8 - 3/8

9/16-18

11/16-16

1.61

1.05

0.39

0.69

0.52

0.26

0.26

FF7504-8-8

1/2 - 1/2

3/4-16

13/16-16

1.90

1.24

0.40

0.88

0.64

0.36

0.36

FF7504-10-10

5/8 - 5/8

7/8-14

1 - 14

2.20

1.44

0.50

0.94

0.82

0.45

0.45

FF7504-12-8

3/4 - 1/2 13/16-12 1-1/16 -12 1.60 0.74 0.35 1.13 0.64 0.37 0.62

FF7504-12-12

3/4 - 3/4

1-1/16 - 12

1-3/16 - 12

2.50

1.64

0.61

1.13

0.98

0.55

0.55

FF7504-16-16

1 - 1

1-5/16 - 12

1-7/16 - 12

2.66

1.75

0.64

1.38

1.16

0.78

0.78

FF7504-20-20

1-1/4 - 1-1/4

1-5/8 - 12

1-11/16 - 12

2.80

1.84

0.69

1.69

1.46

1.02

1.02

FF2403 Male Tube Union

FF2403 Male Tube Union

Part Number

Tube O.D.

D UN/UNF-2A

UN/UNF-2A

L22

L23

S1

d1

FF2403-4-4

1/4 - 1/4

9/16-18

9/16-18

1.08

0.63

0.17

0.17

FF2403-6-4

3/8 - 1/4

11/16-16

9/16-18

1.17

0.75

0.26

0.17

FF2403-6-6

3/8 - 3/8

11/16-16

11/16-16

1.22

0.75

0.26

0.26

FF2403-8-6

1/2 - 3/8

13/16-16

11/16-16

1.33

0.88

0.38

0.26

FF2403-8-8

1/2 - 1/2

13/16-16

13/16-16

1.39

0.88

0.38

0.38

FF2403-10-8

5/8 - 1/2

1 - 14

13/16-16

1.57

1.06

0.48

0.38

FF2403-10-10

5/8 - 5/8

1 - 14

1 - 14

1.68

1.06

0.48

0.48

FF2403-12-8

3/4 - 1/2

1-3/16 - 12

13/16-16

1.69

1.25

0.61

0.38

FF2403-12-10

3/4 - 5/8

1-3/16 - 12

1 - 14

1.80

1.25

0.61

0.48

FF2403-12-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.86

1.25

0.61

0.61

FF2403-16-12

1 - 3/4

1-7/16 - 12

1-3/16 - 12

1.92

1.50

0.81

0.61

FF2403-16-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.94

1.50

0.81

0.81

FF2403-20-16

1-1/4 - 1

1-11/16 - 12

1-7/16 - 12

2.02

1.75

1.02

0.81

FF2403-20-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

2.02

1.75

1.02

1.02

FF2403-24-24

1-1/2 - 1-1/2

2 - 12

2 - 12

2.09

2.13

1.26

1.26

FF2404 Male Connector

FF2404 Male Connector

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

L

S1

d1

D2

FF2404-4-2

1/4

9/16-18

1/8-27

1.08

0.63

0.17

0.17

FF2404-4-4

1/4

9/16-18

1/4-18

1.28

0.63

0.17

0.17

FF2404-4-6

1/4

9/16-18

3/8-18

1.35

0.75

0.17

0.17

FF2404-6-2

3/8

11/16-16

1/8-27

1.13

0.75

0.26

0.19

FF2404-6-4

3/8

11/16-16

1/4-18

1.36

0.75

0.26

0.26

FF2404-6-6

3/8

11/16-16

3/8-18

1.36

0.75

0.26

0.26

FF2404-6-8

3/8

11/16-16

1/2-14

1.57

0.88

0.26

0.26

FF2404-8-6

1/2

13/16-12

3/8-18

1.47

0.88

0.38

0.38

FF2404-8-8

1/2

13/16-16

1/2-14

1.66

0.88

0.38

0.38

FF2404-8-12

1/2

13/16-16

3/4-14

1.79

1.13

0.38

0.38

FF2404-10-8

5/8

1 - 14

1/2-14

1.84

1.06

0.48

0.48

FF2404-10-12

5/8

1 - 14

3/4-14

1.84

1.13

0.48

0.48

FF2404-12-8

3/4

1-3/16 - 12

1/2-14

1.96

1.25

0.61

0.53

FF2404-12-12

3/4

1-3/16 - 12

3/4-14

1.96

1.25

0.61

0.61

FF2404-12-16

3/4

1-3/16 - 12

1 - 11-1/2

2.19

1.38

0.61

0.61

FF2404-16-12

1

1-7/16 - 12

3/4-14

2.02

1.50

0.81

0.72

FF2404-16-16

1

1-7/16 - 12

1 - 11-1/2

2.21

1.50

0.81

0.81

FF2404-20-16

1-1/4

1-11/16 - 12

1 - 11-1/2

2.29

1.75

1.02

0.94

FF2404-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

2.32

1.88

1.02

1.02

FF2404-24-24

1-1/2

2 - 12

1-1/2 - 11-1/2

2.42

2.13

1.26

1.26

FF2407 Reducing Adapter

FF2407 Reducing Adapter

Part Number

Tube O.D.

D UN/UNF-2A

L36

d8

d1

FF2407-6-4

3/8 - 1/4

9/16-18

0.77

0.62

0.17

FF2407-8-4

1/2 - 1/4

9/16-18

0.86

0.75

0.17

FF2407-8-6

1/2 - 3/8

11/16-16

0.88

0.75

0.26

FF2407-10-4

5/8 - 1/4

9/16-18

0.90

0.92

0.17

FF2407-10-6

5/8 - 3/8

11/16-16

0.95

0.92

0.26

FF2407-10-8

5/8 - 1/2

13/16-16

1.01

0.92

0.38

FF2407-12-4

3/4 - 1/4

9/16-18

0.98

1.10

0.17

FF2407-12-6

3/4 - 3/8

11/16-16

1.03

1.10

0.26

FF2407-12-8

3/4 - 1/2

13/16-16

1.09

1.10

0.38

FF2407-16-8

1 - 1/2

13/16-16

1.15

1.35

0.38

FF2407-12-10

3/4 - 5/8

1 - 14

1.16

1.09

0.48

FF2407-16-12

1 - 3/4

1-3/16 - 12

1.30

1.35

0.61

FF2407-20-12

1-1/4 - 3/4

1-3/16 - 12

1.32

1.60

0.61

FF2407-20-16

1-1/4 - 1

1-7/16 - 12

1.34

1.57

0.81

FF2407-24-16

1-1/2 - 1

1-7/16 - 12

1.34

1.91

0.81

FF2408 Male Tube Plug

FF2408 Male Tube Plug

Part Number

Tube O.D.

D UN/UNF-2A

L24

S1

d1 (OPT)

FF2408-4

1/4

9/16-18

0.66

0.63

0.17

FF2408-6

3/8

11/16-16

0.75

0.75

0.26

FF2408-8

1/2

13/16-16

0.85

0.88

0.38

FF2408-10

5/8

1 - 14

1.02

1.06

0.48

FF2408-12

3/4

1-3/16 - 12

1.08

1.25

0.61

FF2408-16

1

1-7/16 - 12

1.10

1.50

0.81

FF2408-20

1-1/4

1-11/16 - 12

1.10

1.75

1.02

FF2408-24

1-1/2

2 - 12

1.10

2.13

1.26

FF2500 90° Union Elbow

FF2500 90° Union Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L7 (1)

L7 (2)

S2

d1 (1)

d1 (2)

FF2500-4

1/4 - 1/4

9/16-18

9/16-18

0.85

0.85

0.56

0.17

0.17

FF2500-6

3/8 - 3/8

11/16-16

11/16-16

0.98

0.98

0.75

0.26

0.26

FF2500-8

1/2 - 1/2

13/16-16

13/16-16

1.10

1.10

0.75

0.38

0.38

FF2500-10

5/8 - 5/8

1 - 14

1 - 14

1.31

1.31

1.06

0.48

0.48

FF2500-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.19

0.61

0.61

FF2500-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.64

1.64

1.44

0.81

0.81

FF2500-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.76

1.76

1.63

1.02

1.02

FF2500-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1.92

1.92

1.88

1.26

1.26

FF2501 90° Male Elbow

FF2501 90° Male Elbow

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

L7

N

S2

d1

D2

FF2501-4-2

1/4

9/16-18

1/8-27

0.85

0.80

0.55

0.17

0.19

FF2501-4-4

1/4

9/16-18

1/4-18

0.85

1.12

0.56

0.17

0.28

FF2501-4-6

1/4

9/16-18

3/8-18

0.85

1.22

0.75

0.17

0.41

FF2501-6-4

3/8

11/16-16

1/4-18

0.98

1.09

0.75

0.26

0.28

FF2501-6-6

3/8

11/16-16

3/8-18

1.04

1.22

0.75

0.26

0.41

FF2501-6-8

3/8

11/16-16

1/2-14

1.15

1.47

0.88

0.26

0.53

FF2501-8-6

1/2

13/16-16

3/8-18

1.10

1.22

0.75

0.38

0.41

FF2501-8-8

1/2

13/16-16

1/2-14

1.10

1.47

0.94

0.38

0.53

FF2501-10-8

5/8

1 - 14

1/2-14

1.31

1.47

0.94

0.48

0.53

FF2501-10-12

5/8

1 - 14

3/4-14

1.59

1.41

1.06

0.48

0.72

FF2501-12-8

3/4

1-3/16 - 12

1/2-14

1.59

1.47

1.19

0.61

0.53

FF2501-12-12

3/4

1-3/16 - 12

3/4-14

1.47

1.59

1.18

0.61

0.72

FF2501-12-16

3/4

1-3/16 - 12

1 - 11-1/2

1.62

2.01

1.44

0.61

0.94

FF2501-16-12

1

1-7/16 - 12

3/4-14

1.64

1.78

1.44

0.81

0.72

FF2501-16-16

1

1-7/16 - 12

1 - 11-1/2

1.64

2.01

1.44

0.81

0.94

FF2501-16-20

1

1-7/16 - 12

1-1/4 - 11-1/2

1.76

2.38

1.63

0.81

1.25

FF2501-20-16

1-1/4

1-11/16 - 12

1 - 11-1/2

1.76

2.01

1.63

1.02

0.94

FF2501-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

1.76

2.38

1.63

1.02

1.25

FF2501-20-24

1-1/4

1-11/16 - 12

1-1/2 - 11-1/2

1.92

2.43

1.88

1.02

1.50

FF2501-24-20

1-1/2

2 - 12

1-1/4 - 11-1/2

1.92

2.40

1.88

1.26

1.25

FF2501-24-24

1-1/2

2 - 12

1-1/2 - 11-1/2

1.92

2.43

1.88

1.26

1.50

FF2502 90° Female Elbow

FF2502 90° Female Elbow

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

M1

N1

S2

d1

Tap Drill

FF2502-12-12

3/4

1-3/16 - 12

3/4-14

1.64

1.36

1.44

0.61

0.91

FF2502-16-16

1

1-7/16 - 12

1 - 11-1/2

1.76

1.62

1.63

0.81

1.14

FF2502-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

1.92

1.70

1.88

1.02

1.48

FF2503 45° Male Elbow

FF2503 45° Male Elbow

Part Number

Tube O.D.

D UN/UNF-2A

A NPTF

L12

N2

S2

d1

D2

FF2503-4-2

1/4

9/16-18

1/8-27

0.63

0.64

0.55

0.17

0.19

FF2503-4-4

1/4

9/16-18

1/4-18

0.68

0.86

0.55

0.17

0.28

FF2503-4-6

1/4

9/16-18

3/8-18

0.68

0.95

0.75

0.17

0.41

FF2503-6-4

3/8

11/16-16

1/4-18

0.74

0.86

0.75

0.26

0.28

FF2503-6-6

3/8

11/16-16

3/8-18

0.74

0.95

0.75

0.26

0.41

FF2503-6-8

3/8

11/16-16

1/2-14

0.74

1.17

0.87

0.26

0.53

FF2503-8-6

1/2

13/16-16

3/8-18

0.80

0.95

0.75

0.38

0.41

FF2503-8-8

1/2

13/16-16

1/2-14

0.80

1.17

0.75

0.38

0.53

FF2503-10-8

5/8

1 - 14

1/2-14

0.92

1.17

1.06

0.48

0.53

FF2503-12-12

3/4

1-3/16 - 12

3/4-14

1.02

1.30

1.18

0.61

0.72

FF2503-12-16

3/4

1-3/16 - 12

1 - 11-1/2

1.02

1.48

1.42

0.61

0.94

FF2503-16-12

1

1-7/16 - 12

3/4-14

1.18

1.30

1.42

0.81

0.72

FF2503-16-16

1

1-7/16 - 12

1 - 11-1/2

1.18

1.48

1.42

0.81

0.94

FF2503-16-20

1

1-7/16 - 12

1-1/4 - 11-1/2

1.18

1.66

1.61

0.81

1.25

FF2503-20-16

1-1/4

1-11/16 - 12

1 - 11-1/2

1.28

1.63

1.61

1.02

0.94

FF2503-20-20

1-1/4

1-11/16 - 12

1-1/4 - 11-1/2

1.28

1.67

1.61

1.02

1.25

FF2603 Union Tee

FF2603 Union Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2A

L7 (1)

L7 (2)

L7 (3)

S2

d1 (1)

d1 (2)

d1 (3)

FF2603-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.85

0.85

0.85

0.50

0.17

0.17

0.17

FF2603-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

0.98

0.98

0.98

0.75

0.26

0.26

0.26

FF2603-8-8-6

1/2 - 1/2 - 3/8

13/16-16

13/16-16

11/16-16

1.10

1.10

1.04

0.75

0.38

0.38

0.26

FF2603-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.10

1.10

1.10

0.75

0.38

0.38

0.38

FF2603-8-8-10

1/2 - 1/2 - 5/8

13/16-16

13/16-16

1 - 14

0.38

0.38

0.49

1.06

0.38

0.38

0.49

FF2603-10-6-10

5/8 - 3/8 - 5/8

1 - 14

11/16-16

1 - 14

1.31

1.15

1.31

1.06

0.49

0.26

0.49

FF2603-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.31

1.31

1.31

1.06

0.49

0.49

0.49

FF2603-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.47

1.19

0.61

0.61

0.61

FF2603-16-16-10

1 - 1 - 5/8

1-7/16 - 12

1-7/16 - 12

1 - 14

1.64

1.64

1.56

1.42

0.81

0.81

0.49

FF2603-16-16-12

1 - 1 -3/4

1-7/16 - 12

1-7/16 - 12

1-3/16 - 12

1.64

1.64

1.62

1.42

0.81

0.81

0.61

FF2603-16

1 - 1 - 1

1-7/16 - 12

1-7/16 - 12

1-7/16 - 12

1.64

1.64

1.64

1.44

0.81

0.81

0.81

FF2603-20

1-1/4 - 1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1-11/16 - 12

1.76

1.76

1.76

1.61

1.02

1.02

1.02

FF2603-24

1-1/2 - 1-1/2 - 1-1/2

2 - 12

2 - 12

2 - 12

1.92

1.92

1.92

1.97

1.26

1.26

1.26

FF2650 Union Cross

FF2650 Union Cross

Part Number

Tube O.D.

xxxxx

xxxxx

FF2700 Bulkhead Union

FF2700 Bulkhead Union

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L15

i2

S4 (1)

S4 (2)

d1 (1)

d1 (2)

FF2700-4

1/4 - 1/4

9/16-18

9/16-18

1.90

1.24

0.81

0.81

0.17

0.17

FF2700-6

3/8 - 3/8

11/16-16

11/16-16

2.09

1.34

1.00

1.00

0.26

0.26

FF2700-8

1/2 - 1/2

13/16-16

13/16-16

2.30

1.44

1.13

1.13

0.38

0.38

FF2700-10

5/8 - 5/8

1 - 14

1 - 14

2.62

1.60

1.31

1.31

0.48

0.48

FF2700-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

2.72

1.64

1.50

1.50

0.61

0.61

FF2700-16

1 - 1

1-7/16 - 12

1-7/16 - 12

2.76

1.66

1.75

1.75

0.81

0.81

FF2700-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

2.76

1.66

2.00

2.00

1.02

1.02

FF2700-24

1-1/2 - 1-1/2

2 - 12

2 - 12

2.76

1.66

2.38

2.38

1.26

1.26

FF2701 90° Bulkhead Elbow

FF2701 90° Bulkhead Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L16

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2701-4

1/4 - 1/4

9/16-18

9/16-18

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2701-6

3/8 - 3/8

11/16-16

11/16-16

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2701-8

1/2 - 1/2

13/16-16

13/16-16

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2701-10

5/8 - 5/8

1 - 14

1 - 14

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2701-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.52

2.65

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2701-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.67

2.80

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2701-20-16

1-1/4 - 1

1-11/16 - 12

1-7/16 - 12

1.79

2.97

1.60

0.06

1.62

1.75

1.61

1.02

0.81

FF2701-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.79

2.97

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2701-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1.95

3.13

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2701 90° Bulkhead Elbow with Lock Nut

FF2701 90° Bulkhead Elbow with Lock Nut

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L16

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2701-4-LN

1/4 - 1/4

9/16-18

9/16-18

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2701-6-LN

3/8 - 3/8

11/16-16

11/16-16

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2701-8-LN

1/2 - 1/2

13/16-16

13/16-16

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2701-10-LN

5/8 - 5/8

1 - 14

1 - 14

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2701-12-LN

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.52

2.65

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2701-16-LN

1 - 1

1-7/16 - 12

1-7/16 - 12

1.67

2.80

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2701-20-16-LN

1-1/4 - 1

1-11/16 - 12

1-7/16 - 12

1.79

2.97

1.60

0.06

1.62

1.75

1.61

1.02

0.81

FF2701-20-LN

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.79

2.97

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2701-24-LN

1-1/2 - 1-1/2

2 - 12

2 - 12

1.95

3.13

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2702 45° Bulkhead Elbow

FF2702 45° Bulkhead Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L12

L18

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2702-4

1/4 - 1/4

9/16-18

9/16-18

0.63

1.73

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2702-6

3/8 - 3/8

11/16-16

11/16-16

0.74

1.91

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2702-8

1/2 - 1/2

13/16-16

13/16-16

0.80

2.01

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2702-10

5/8 - 5/8

1 - 14

1 - 14

0.92

2.23

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2702-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.02

2.39

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2702-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.18

2.57

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2702-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.26

2.64

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2702-24

1-1/2 - 1-1/2

2 - 12

2 - 12

1.45

2.64

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2702 45° Bulkhead Elbow with Lock Nut

FF2702 45° Bulkhead Elbow with Lock Nut

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

L12

L18

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

FF2702-4-LN

1/4 - 1/4

9/16-18

9/16-18

0.63

1.73

1.24

0.06

0.69

0.81

0.56

0.17

0.17

FF2702-6-LN

3/8 - 3/8

11/16-16

11/16-16

0.74

1.91

1.30

0.06

0.87

1.00

0.75

0.26

0.26

FF2702-8-LN

1/2 - 1/2

13/16-16

13/16-16

0.80

2.01

1.37

0.06

1.00

1.13

0.75

0.38

0.38

FF2702-10-LN

5/8 - 5/8

1 - 14

1 - 14

0.92

2.23

1.54

0.06

1.19

1.31

1.06

0.48

0.48

FF2702-12-LN

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.02

2.39

1.59

0.06

1.37

1.50

1.19

0.61

0.61

FF2702-16-LN

1 - 1

1-7/16 - 12

1-7/16 - 12

1.18

2.57

1.61

0.06

1.62

1.75

1.44

0.81

0.81

FF2702-20-LN

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.26

2.64

1.66

0.06

1.87

2.00

1.61

1.02

1.02

FF2702-24-LN

1-1/2 - 1-1/2

2 - 12

2 - 12

1.45

2.64

1.66

0.06

2.19

2.38

1.87

1.26

1.26

FF2703 Bulkhead Branch Tee

FF2703 Bulkhead Branch Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2A

L16 (1)

L16 (2)

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

d1 (3)

FF2703-4-4-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.89

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

0.17

FF2703-6-6-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

1.02

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

0.26

FF2703-8-8-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.14

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

0.38

FF2703-10-10-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.36

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

0.48

FF2703-12-12-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.52

1.52

2.65

1.64

0.13

1.37

1.50

1.18

0.61

0.61

0.61

FF2703 Bulkhead Branch Tee with Lock Nut

FF2703 Bulkhead Branch Tee with Lock Nut

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2A

L16 (1)

L16 (2)

L17

i2

i4

d17

S4

S2

d1 (1)

d1 (2)

d1 (3)

FF2703-4-4-4-LN

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.89

0.89

1.85

1.24

0.06

0.69

0.81

0.56

0.17

0.17

0.17

FF2703-6-6-6-LN

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

1.02

1.02

2.05

1.30

0.06

0.87

1.00

0.75

0.26

0.26

0.26

FF2703-8-8-8-LN

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.14

1.14

2.18

1.37

0.06

1.00

1.13

0.75

0.38

0.38

0.38

FF2703-10-10-10-LN

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.36

1.36

2.48

1.54

0.06

1.19

1.31

1.06

0.48

0.48

0.48

FF2703-12-12-12-LN

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.52

1.52

2.65

1.64

0.13

1.37

1.50

1.18

0.61

0.61

0.61

FF304-C Cap Nut

FF304-C Cap Nut

Part Number

Tube O.D.

D UN/UNF-2B

L20

L38

S

FF304-C4

1/4

9/16-18

0.31

0.34

0.69

FF304-C6

3/8

11/16-16

0.33

0.37

0.81

FF304-C8

1/2

13/16-16

0.39

0.47

0.94

FF304-C10

5/8

1 - 14

0.49

0.47

1.13

FF304-C12

3/4

1-3/16 - 12

0.54

0.53

1.38

FF304-C16

1

1-7/16 - 12

0.53

0.59

1.63

FF304-C20

1-1/4

1-11/16 - 12

0.53

0.59

1.88

FF304-C24

1-1/2

2 - 12

0.53

0.59

2.25

FF306 Bulkhead Lock Nut

FF306 Bulkhead Lock Nut

Part Number

Tube O.D.

D UN/UNF-2B

h2

S4

FF306-4 LN

1/4

9/16-18

0.27

0.81

FF306-6 LN

3/8

11/16-16

0.31

1.00

FF306-8 LN

1/2

13/16-16

0.35

1.13

FF306-10 LN

5/8

1 - 14

0.41

1.31

FF306-12 LN

3/4

1-3/16 - 12

0.41

1.50

FF306-16 LN

1

1-7/16 - 12

0.41

1.75

FF306-20 LN

1-1/4

1-11/16 - 12

0.41

2.00

FF306-24 LN

1-1/2

2 - 12

0.41

2.38

FF306-N Adjustable Lock Nut

FF306-N Adjustable Lock Nut

Part Number

Tube O.D.

D UN/UNF-2B

L2

S3

FF306-N-4

1/4

7/16-20

0.31

0.63

FF306-N-6

3/8

9/16-18

0.33

0.75

FF306-N-8

1/2

3/4-16

0.41

0.94

FF306-N-10

5/8

7/8-14

0.45

1.06

FF306-N-12

3/4

1-1/16 - 12

0.50

1.38

FF306-N-14

7/8

1-3/16 - 12

0.50

1.50

FF306-N-16

1

1-7/16 - 12

0.54

1.63

FF306-N-20

1-1/4

1-5/8 - 12

0.54

1.88

FF306-N-24

1-1/2

1-7/8 - 12

0.54

2.13

FF318 Tube Nut

FF318 Tube Nut

Part Number

Tube O.D.

D UN/UNF-2B

h2

S4

FF318-4

1/4

9/16-18

0.58

0.69

FF318-6

3/8

11/16-16

0.67

0.81

FF318-8

1/2

13/16-16

0.83

0.94

FF318-10

5/8

1 - 14

0.93

1.13

FF318-12

3/4

1-3/16 - 12

1.02

1.38

FF318-16

1

1-7/16 - 12

1.10

1.63

FF318-20

1-1/4

1-11/16 - 12

1.10

1.88

FF318-24

1-1/2

2 - 12

1.10

2.25

FF319 Tube Sleeve

FF319 Tube Sleeve

Part Number

Tube O.D.

L

d8

FF319-4UNPL

1/4

0.37

0.50

FF319-6-4UNPL

3/8 - 1/4

0.41

0.62

FF319-6UNPL

3/8

0.37

0.62

FF319-8UNPL

1/2

0.37

0.75

FF319-10UNPL

5/8

0.41

0.92

FF319-12UNPL

3/4

0.55

1.10

FF319-16UNPL

1

0.61

1.35

FF319-20UNPL

1-1/4

0.61

1.60

FF319-24UNPL

1-1/2

0.61

1.71

FF320 Tube Sleeve

FF320 Tube Sleeve

Part Number

Tube O.D.

L

d8

FF320-6

3/8

0.34

0.62

FF320-10

5/8

0.42

0.92

FF320-12

3/4

0.48

1.09

FF320-16

1

0.53

1.34

FF320-24

1-1/2

0.49

1.91

FF403 Braze Tube Union

FF403 Braze Tube Union

Part Number

Tube O.D.

D UN/UNF-2A

L26

L22

L23

S1

d1

d5

FF403-4

1/4 - 1/4

9/16-18

0.86

0.53

0.33

0.63

0.17

0.26

FF403-6

3/8 - 3/8

11/16-16

0.90

0.57

0.33

0.75

0.26

0.38

FF403-6-8

3/8 - 1/2

13/16-16

0.97

0.64

0.33

0.88

0.26

0.38

FF403-10

5/8 - 5/8

1 - 14

1.07

0.74

0.33

1.06

0.48

0.63

FF403-12

3/4 - 3/4

1-3/16 - 12

1.32

0.83

0.49

1.25

0.61

0.76

FF403-16-12

1 - 3/4

1-3/16 - 12

1.52

0.97

0.55

1.50

0.61

1.01

FF403-16-12

1 - 1

1-7/16 - 12

1.52

0.97

0.55

1.50

0.81

1.01

FF403-20

1-1/4 - 1-1/4

1-11/16 - 12

1.52

0.97

0.55

1.75

1.02

1.26

FF403-24-20

1-1/2 - 1-1/4

1-11/16 - 12

1.52

0.97

0.55

2.13

1.02

1.51

FF6400 Straight Thread Connector

FF6400 Straight Thread Connector

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L8

L9

S5

d1

d20

FF6400-4-3

1/4

9/16-18

3/8-24

1.07

0.70

0.63

0.17

0.13

FF6400-4-4

1/4

9/16-18

7/16-20

1.13

0.70

0.63

0.17

0.17

FF6400-4-5

1/4

9/16-18

1/2-20

1.13

0.70

0.63

0.17

0.24

FF6400-4-6

1/4

9/16-18

9/16-18

1.20

0.73

0.69

0.17

0.17

FF6400-4-8

1/4

9/16-18

3/4-16

1.32

0.77

0.88

0.17

0.17

FF6400-6-4

3/8

11/16-16

7/16-20

1.34

0.91

0.75

0.26

0.17

FF6400-6-6

3/8

11/16-16

9/16-18

1.25

0.78

0.75

0.26

0.26

FF6400-6-8

3/8

11/16-16

3/4-16

1.38

0.83

0.88

0.26

0.26

FF6400-6-10

3/8

11/16-16

7/8-14

1.53

0.90

1.00

0.26

0.26

FF6400-6-12

3/8

11/16-16

1-1/16 - 12

1.69

0.96

1.25

0.26

0.26

FF6400-8-6

1/2

13/16-16

9/16-18

1.47

1.00

0.88

0.38

0.26

FF6400-8-8

1/2

13/16-16

3/4-16

1.44

0.89

0.88

0.38

0.38

FF6400-8-10

1/2

13/16-16

7/8-14

1.59

0.96

1.00

0.38

0.38

FF6400-8-12

1/2

13/16-16

1-1/16 - 12

1.75

1.02

1.25

0.38

0.38

FF6400-8-16

1/2

13/16-16

1-5/16 - 12

1.79

1.06

1.50

0.38

0.84

FF6400-10-8

5/8

1 - 14

3/4-16

1.78

1.23

1.06

0.48

0.39

FF6400-10-10

5/8

1 - 14

7/8-14

1.70

1.07

1.06

0.48

0.48

FF6400-10-12

5/8

1 - 14

1-1/16 - 12

1.86

1.13

1.25

0.48

0.48

FF6400-12-8

3/4

1-3/16 - 12

3/4-16

1.91

1.36

1.25

0.61

0.39

FF6400-12-10

3/4

1-3/16 - 12

7/8-14

1.99

1.36

1.25

0.61

0.48

FF6400-12-12

3/4

1-3/16 - 12

1-1/16 - 12

1.92

1.19

1.25

0.61

0.61

FF6400-12-16

3/4

1-3/16 - 12

1-5/16 - 12

1.96

1.23

1.50

0.61

0.61

FF6400-16-10

1

1-7/16 - 12

7/8-14

2.04

1.41

1.50

0.81

0.49

FF6400-16-12

1

1-7/16 - 12

1-1/16 - 12

2.14

1.41

1.50

0.81

0.61

FF6400-16-16

1

1-7/16 - 12

1-5/16 - 12

1.99

1.26

1.50

0.81

0.81

FF6400-16-20

1

1-7/16 - 12

1-5/8 - 12

2.06

1.33

1.88

0.81

0.81

FF6400-20-16

1-1/4

1-11/16 - 12

1-5/16 - 12

2.28

1.55

1.75

1.02

0.84

FF6400-20-20

1-1/4

1-11/16 - 12

1-5/8 - 12

2.06

1.33

1.88

1.02

1.02

FF6400-20-24

1-1/4

1-11/16 - 12

1-7/8 - 12

2.13

1.40

2.13

1.02

1.02

FF6400-24-20

1-1/2

2 - 12

1-5/8 - 12

2.35

1.62

2.13

1.26

1.08

FF6400-24-24

1-1/2

2 - 12

1-7/8 - 12

2.22

1.40

2.13

1.26

1.26

FF6400-L Straight Thread Connector Long

FF6400-L Straight Thread Connector Long

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L32

L31

S5

d1

d20

FF6400-L-4-4

1/4

9/16-18

7/16-20

2.07

1.64

0.63

0.17

0.17

FF6400-L-6-6

3/8

11/16-16

9/16-18

2.27

1.80

0.75

0.26

0.26

FF6400-L-8-8

1/2

13/16-16

3/4-16

2.67

2.12

0.88

0.38

0.38

FF6400-L-10-10

5/8

1 - 14

7/8-14

3.13

2.50

1.06

0.48

0.48

FF6400-L-12-12

3/4

1-3/16 - 12

1-1/16 - 12

3.76

3.03

1.25

0.61

0.61

FF6400-L-16-16

1

1-7/16 - 12

1-5/16 - 12

4.14

3.41

1.50

0.81

0.81

FF6400-L-20-16

1-1/4

1-11/16 - 12

1-5/16 - 12

5.04

4.03

1.75

1.02

0.85

FF6400-L-20-20

1-1/4

1-11/16 - 12

1-5/8 - 12

4.76

4.03

1.75

1.02

1.02

FF6400-L-24-24

1-1/2

2 - 12

1-7/8 - 12

5.26

4.53

2.13

1.26

1.26

FF6402 Straight Thread/Swivel Adapter

FF6402 Straight Thread/Swivel Adapter

Part Number

Tube O.D.

D UN/UNF-2A

N UN/UNF-2A

L34

L35

L37

S

S5

d19

d20

FF6402-4-4

1/4

7/16-20

9/16-18

1.49

1.03

0.45

0.69

0.56

0.17

0.17

FF6402-6-6

3/8

9/16-18

11/16-16

1.58

1.11

0.42

0.81

0.75

0.26

0.26

FF6402-8-8

1/2

3/4-16

13/16-16

1.94

1.39

0.55

0.94

0.88

0.38

0.38

FF6402-10-10

5/8

7/8-14

1 - 14

2.21

1.49

0.55

1.13

1.06

0.48

0.48

FF6402-12-12

3/4

1-1/16 - 12

1-3/16-12

2.35

1.62

0.59

1.38

1.25

0.61

0.61

FF6402-16-16

1

1-5/16 - 12

1-7/16 - 12

2.66

1.93

0.82

1.63

1.50

0.81

0.81

FF6402-20-20

1-1/4

1-5/8 - 12

1-11/16 - 12

2.69

1.93

0.78

1.46

1.75

1.02

1.02

FF6500 90° Swivel Elbow

FF6500 90° Swivel Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2B

L7

L52

S

S2

d1

d19

FF6500-4

1/4 - 1/4

9/16-18

9/16-18

0.85

1.04

0.69

0.56

0.17

0.17

FF6500-6

3/8 - 3/8

11/16-16

11/16-16

0.98

1.15

0.81

0.75

0.26

0.26

FF6500-8

1/2 - 1/2

13/16-16

13/16-16

1.10

1.49

0.94

0.75

0.38

0.36

FF6500-10

5/8 - 5/8

1 - 14

1 - 14

1.31

1.62

1.13

1.06

0.48

0.45

FF6500-10-16

5/8 - 1

1 - 14

1-7/16 - 12

1.56

2.10

1.63

1.44

0.48

0.78

FF6500-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.47

1.82

1.38

1.19

0.61

0.55

FF6500-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.64

2.10

1.63

1.44

0.81

0.78

FF6500-20

1-1/4 - 1

1-11/16 - 12

1-11/16 - 12

1.76

2.29

1.88

1.61

1.02

1.02

FF6500-24

1-1/2 - 1

2 - 12

2 - 12

1.92

2.41

2.25

1.97

1.26

1.26

FF6502 45° Swivel Elbow

FF6502 45° Swivel Elbow

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2B

L7

L52

S

S2

d1

d19

FF6502-4-4

1/4 - 1/4

9/16-18

9/16-18

0.63

0.99

0.69

0.55

0.17

0.17

FF6502-6-6

3/8 - 3/8

11/16-16

11/16-16

0.74

1.12

0.81

0.75

0.26

0.26

FF6502-8-8

1/2 - 1/2

13/16-16

13/16-16

0.80

1.49

0.94

0.75

0.38

0.36

FF6502-10-10

5/8 - 5/8

1 - 14

1 - 14

0.92

1.53

1.13

1.06

0.48

0.45

FF6502-12-12

3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1.02

1.73

1.38

1.18

0.61

0.55

FF6502-16-16

1 - 1

1-7/16 - 12

1-7/16 - 12

1.18

1.87

1.63

1.42

0.81

0.78

FF6502-20-20

1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1.26

1.98

1.88

1.61

1.02

1.02

FF6504 Male ORFS/Female ORFS

FF6504 Male ORFS/Female ORFS

Part Number

Tube O.D.

D(2) UN/UNF-2A

D(1) UN/UNF-2A

L44

L43

L42

S

S1

d1

d19

FF6504-6-6

3/8 - 3/8

11/16-16

11/16-16

1.58

1.14

0.69

0.69

0.69

0.26

0.26

FF6504-12-8

3/4 - 1/2

13/16-16

1-3/16 - 12

2.24

1.70

1.03

0.94

1.13

0.38

0.55

FF6600 Swivel Branch Tee

FF6600 Swivel Branch Tee

Part Number

Tube O.D.

D(1) UN/UNF-2A

D(2) UN/UNF-2A

D(3) UN/UNF-2B

L7 (1)

L7 (2)

L21

S

S2

d1 (1)

d1 (2)

d19

FF6600-4

1/4 - 1/4 - 1/4

9/16-18

9/16-18

9/16-18

0.85

0.85

1.04

0.69

0.56

0.17

0.17

0.17

FF6600-6

3/8 - 3/8 - 3/8

11/16-16

11/16-16

11/16-16

0.98

0.98

1.15

0.81

0.75

0.26

0.26

0.26

FF6600-8

1/2 - 1/2 - 1/2

13/16-16

13/16-16

13/16-16

1.10

1.10

1.49

0.94

0.75

0.38

0.38

0.36

FF6600-10

5/8 - 5/8 - 5/8

1 - 14

1 - 14

1 - 14

1.31

1.31

1.62

1.13

1.06

0.48

0.48

0.45

FF6600-12

3/4 - 3/4 - 3/4

1-3/16 - 12

1-3/16 - 12

1-3/16 - 12

1.47

1.47

1.82

1.38

1.19

0.61

0.61

0.55

FF6600-16

1 - 1 - 1

1-7/16 - 12

1-7/16 - 12

1-7/16 - 12

1.64

1.64

2.10

1.63

1.44

0.81

0.81

0.78

FF6600-20

1-1/4 - 1-1/4 - 1-1/4

1-11/16 - 12

1-11/16 - 12

1-11/16 - 12

1.76

1.76

2.29

1.88

1.61

1.02

1.02