Tube fitting UTH-S

tube outside

diameter

B

D

W

M

inch

mm

UNF

inch

mm

inch

inch

mm

UTH-1/8

-

5/16-24

0.062

1.6

7/16

0.77

19.6

UTH-3/16

-

3/8-24

0.125

3.2

1/2

0.83

21.1

UTH-1/4

6

7/16-20

0.172

4.4

1/2

0.89

22.6

UTH-5/16

8

1/2-20

0.234

6.0

5/8

0.95

24.1

UTH-3/8

10

9/16-18

0.297

7.5

5/8

1.06

26.9

UTH-1/2

12

3/4-16

0.391

9.9

15/16

1.25

31.8

UTH-5/8

16

7/8-14

0.484

12.3

15/16

1.45

36.8

UTH-3/4

18

1-1/16-12

0.609

15.5

13/8

1.66

42.2

UTH-7/8

20

1-3/16-12

0.719

18.3

13/8

1.80

45.7

UTH-1

25

1-5/16-12

0.844

21.5

1 3/8

1.81

46.0

UTH-1-1/4

32

1-5/8-12

1.078

27.5

1-11/16

2.06

52.3

UTH-*1-1/2

38

1-7/8-12

1.312

33.0

*2

2.33

59.2

UTH_*2

2-1/2-12

1.781

45.0

*2-5/8

3.06

77.7