Tube fitting HP-S

tube outside inch

B

UNF

D

W

inch

L

HP-1/8

-

5/16-24

0.062

1.6

7/16

0.70

17.8

HP-3/16

-

3/8-24

0.125

3.2

7/16

0.73

18.5

HP-1/4

6

7/16-20

0.172

4.4

1/2

0.80

20.3

HP-5/16

8

1/2-20

0.234

6.0

9/16

0.80

20.3

HP-3/8

10

9/16-18

0.297

7.5

5/8

0.84

21.3

HP-1/2

12

3/4-16

0.391

9.9

13/16

0.94

23.9

HP-5/8

16

7/8-14

0.484

12.3

15/16

1.10

27.9

HP-3/4

18

1 1/16-12

0.609

15.5

11/8

1.28

32.5

HP-7/8

20

1 3/16-12

0.719

18.3

11/4

1.31

33.3

HP-1

25

1 5/16-12

0.844

21.5

13/8

1.33

33.8

HP-1 1/4

32

1 5/8-12

1.078

27.5

1 11/16

1.45

36.8

HP-1 1/2

38

1 7/8-12

1.312

33.0

2

1.65

41.9

HP-2

2 1/2-12

1.781

45.0

25/8

2.05

52.1