FORGED FITTINGS

 
 

Nominal Pipe Size

in

1/8

1/4

3/8

1/2

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

mm

3.2

6.4

9.5

12.7

19.0

25.4

31.7

38.1

50.8

63.5

76.2

101.6

Length

A

mm

25.4

25.4

28.6

35.0

38.1

44.4

47.6

50.8

63.5

63.5

69.9

76.2

Centre to Face

B

mm

20.6

20.6

24.6

28.6

33.3

38.1

44.4

50.8

60.3

76.2

85.7

106.3

Cap Length

C

mm

17.46

17.46

19.05

22.23

25.4

26.99

30.16

31.75

38.10

38.10

44.45

47.63

Out Size
Diameter

D

mm

19.0

22.2

25.4

31.7

38.1

44.5

57.2

63.5

76.2

92.1

108.0

139.7

E

mm

22.2

22.2

25.4

31.7

38.1

44.5

57.2

63.5

76.2

92.1

108.0

139.7

Socket Bore

F

mm

10.7

14.1

17.5

21.7

27.0

33.8

42.5

48.6

61.1

74.0

89.8

115.4

Depth of Socket

G/H Min

mm

9.5

9.5

9.5

9.5

12.7

12.7

12.7

12.7

15.9

15.9

15.9

19.0

G Max

mm

9.5

9.5

11.1

12.7

14.3

15.9

17.5

19.0

22.2

28.6

35.0

39.7

H Max

mm

9.5

9.5

11.1

12.7

14.3

15.9

17.5

19.0

22.2

28.6

35.0

39.7

Centre to Socket
Back Face

J

mm

11.1

11.1

13.5

15.8

19.0

22.2

27.0

31.7

38.1

41.2

57.1

66.6

K

mm

8.0

8.0

8.0

11.1

12.7

14.3

17.4

20.6

25.4

28.6

31.7

41.2

Centre to Face

L

mm

17.46

19.0

19.0

22.2

25.4

28.6

33.3

35.0

42.8

52.4

63.5

79.3

Wall Thk Minimum

 

mm

3.18

3.30

3.51

4.09

4.27

4.98

5.28

5.54

6.05

7.65

8.31

9.35

Bore

 

mm

6.45

8.86

12.14

15.42

20.55

26.26

34.67

40.51

52.12

61.95

77.17

101.50

 

Nominal Pipe Size

in

1/8

1/4

3/8

1/2

3/4

1

1 1/4

1 1/2

2

2 1/2

3

4

mm

3.2

6.4

9.5

12.7

19.0

25.4

31.7

38.1

50.8

63.5

76.2

101.6

Face to Face Length

A

mm

31.7

35.0

38.1

47.6

50.8

60.3

66.7

79.4

85.7

92.1

108.0

120.7

B

mm

15.9

17.5

19.0

23.8

25.4

30.2

33.3

39.7

42.9

46.0

54.0

60.3

C

mm

19.0

25.4

25.4

31.7

36.5

41.3

44.5

44.5

47.6

60.3

65.1

68.3

Face to Centre Length

D

mm

20.6

24.6

28.6

33.3

38.1

44.4

50.8

60.3

63.5

82.5

95.2

114.3

Outside Diameter

E

mm

15.9

19.0

22.2

28.6

35.0

44.5

57.2

63.5

76.2

92.1

108.0

139.7

F

mm

22.2

25.4

33.3

38.1

46.0

55.5

62.0

75.4

84.1

101.6

120.6

152.4

Length of Thread

G

mm

6.35

8.13

9.14

10.92

12.70

14.73

17.02

17.78

19.05

23.67

25.81

27.79

45° Elbow Face to Centre

H

mm

17.5

19.0

22.2

25.4

28.6

33.3

35.0

42.8

43.6

52.4

63.5

79.3

 

 

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