Dimensions of Socket Weld Fittings

Socket Weld Ends

Nominal Pipe Size 3000 PSI Rating 6000 PSI Rating
IN MM Socket Bore B • Socket Depth D Socket Thickness A Body Bore * G Socket Thickness A Body Bore * G
Average MIN Average MIN
1/4 06 14.1 09.65 3.78 3.30 11.2 10.0 3.02 04.60 4.00 13.5 07.10 3.68
3/8 10 17.5 09.65 4.00 3.50 13.5 13.3 3.20 05.03 4.37 15.8 09.90 4.00
1/2 15 21.7 09.65 4.67 4.10 15.8 16.6 3.75 05.97 5.18 19.0 12.06 4.78
3/4 20 27.0 09.65 4.90 4.27 19.0 21.7 3,91 06.96 6.05 22.3 1603 5.56
1 25 33.8 12.07 5.70 4.98 22.3 27.4 4.55 07.92 6.93 27.0 21.05 6.35
1 1/4 32 42.5 12.07 6.04 5.28 27.0 65.8 4.85 07.92 6.93 31.8 30.02 6.35
1 1/2 40 48.6 12.07 6.35 5.54 31.8 41.7 5.08 08.92 7.80 38.0 34.07 7.15
2 50 61.1 12.07 6.93 6,06 38.0 53.3 5.54 10.92 9.52 41.2 43.06 8.75
2 1/2 65 73.8 15.08 8.76 7.67 41.2 64.2 7.00
3 80 89.8 15.08 9.50 8.30 57.2 - 7.68

Tolerances

Dimensions Up to 2" NB 2 1/2" & 3" NB
• Socket Bore + 0.25 + 0.38
- 0.00 - 0.00
• Body Bore + 0.00 + 0.00
- 1.52 - 3.00
A 1/4" NB ± 0.8 ± 2.50
3/8" TO 3/4" NB ± 1.6
1"T0 2"NB ± 2.0

Screwed Ends

Nominal Pipe Size 3000 PSI Rating 6000 PSI Rating 3000 & 6000 PSI Rating
IN MM A C H G A C H G L2 S B
1/4 06 25 19 025 3.3 028 22 033 06.6 10.2 08.1
3/8 10 28 22 033 3.5 033 25 038 07.0 10.4 09.1
1/2 15 33 25 038 4.1 038 28 046 08.2 13.6 11.0
3/4 20 38 28 046 4.3 045 33 056 08.5 13.9 12.7
1 25 45 33 056 5.0 051 38 062 10.0 17.3 14.7
1 1/4 32 51 38 062 5.3 061 43 075 10.6 18.0 17.0
1 1/2 40 61 43 075 5.6 064 44 084 11.1 18.4 17.8
2 50 64 44 084 7.1 083 52 102 12.1 19.2 19.0
2 1/2 65 83 52 102 7.7 095 64 121 15.3 28.9 23.6
3 80 95 64 121 8.8 106 79 146 16.6 30.5 25.9

Specification
1) Overall Dimensions: ANSI - B 16.11
2) Socket Dimensions: ANSI - B 16.11
3) Thread Dimensions: ANSI - B 2.1

Couplings & Cap-Socket Weld Ends

Nominal Pipe Size Socket Bore Length Socket Depth 3000 PSI Rating 6000 PSI Rating
IN  MM B L E F D C H P D C H P
1/4 06 14.1 09.65 06.04 15.8 10.0 3.03 022.0 16.0 07.1 4.00 23.5 19.0
3/8 10 17.5 09.65 06.04 17.5 13.3 3.05 026.0 16.5 09.9 4.37 28.0 20.5
1/2 15 21.7 09.65 09.65 22.3 16.6 4.01 031.0 17.5 12.6 5.18 34.0 21.5
3/4 20 27.0 12.07 09.65 24.0 21.7 4.27 037.0 22.0 16.3 6.05 41.0 26.0
1 25 33.8 12.07 12.07 28.5 27.4 4.98 045.5 25.0 21.5 6.93 50.0 28.5
1 1/4 32 42.5 12.07 12.07 30.0 35.8 5.28 055.0 26.0 30.2 6.93 58.5 31.0
1 1/2 40 48.6 12.07 12.07 32.0 41.7 5.54 062.0 28.0 34.7 7.08 66.5 33.0
2 50 61.1 15.08 19.00 41.0 53.3 6.05 075.0 34.00 43.6 9.52 83.0 37.0
2 1/2 65 73.8 15.08 19.00 43.0 64.2 7.67 092.0
3 80 89.8 15.08 19.00 45.0 79.5 8.03 109.0

Tolerances:

NPS E F B D
UPTO 1/4" NPS + 1.5 + 0.8
3/8" NPS 3/4" NPS + 3 +1.5 + 0.25 + 0.0
- 0.00 - 1.5
1" NPS-2" NPS + 4 + 2
2 1/4" NPS & ABOVE + 5 + 2.5 + 0.38 + 0.0
- 0.0 - 3.0

Couplings & Cap-Screwed Ends

Nominal Bore 3000 PSI Rating 6000 PSI Rating 3000 & 6000 PSI Rating
IN MM A C H G A C H G L2 B
1/4 6 19.0 35.0 25.0 4.8 25.0 35.0 27 6.4 8.1 10.2
3/8 10 22.5 38.0 25.0 4.8 32.0 38.0 27 6.4 9.1 10.4
1/2 15 28.5 48.0 32.0 6.4 38.0 48.0 33 8.0 11.0 10.4
3/4 20 35.0 51.0 36.5 6.4 45.0 51.0 38 8.0 12.7 13.9
1 25 45.0 60.5 41.0 9.6 57.0 60.5 43 11.0 14.7 17.3
1 1/4 32 57.0 66.5 45.0 9.6 63.0 66.5 46 11.0 17.0 18.0
1 1/2 40 63.0 79.0 45.0 11.0 76.0 79.0 48 12.7 17.8 18.4
2 50 76.0 85.0 48.0 12.7 92.0 85.0 51 15.8 19.0 19.2
2 1/2 65 92.0 92.0 60.5 15.8 108 92.0 64 19.0 23.6 28.9
3 80 108 108 65.0 19.0 127 108 68 22.3 25.9 30.5

Specification
1) Dimensions: ANSI - B 16.11
2) Thread: ANSI - B 2.1

Plugs & Bushings

Nominal Pipe Size A Sq. Headed Plugs Round Headed Plugs Hex. Head Plugs & Bushings
IN MM B C D E F H G
1/4 06 11.0 06.0 10.0 41 14.0 16.0 6.5 3.0
3/8 10 13.0 08.0 11.0 41 18.0 18.0 08.5 04.0
1/2 15 14.0 10.0 14.0 45 21.0 22.0 08.5 05.0
3/4 20 16.0 11.0 16.0 45 27.0 27.0 09.5 06.0
1 25 19.0 13.0 21.0 51 33.0 36.0 09.5 06.0
1 1/4 32 21.0 14.0 24.0 51 43.0 45.0 14.0 07.0
1 1/2 40 21.0 16.0 28.0 51 48.0 50.0 16.0 08.0
2 50 22.0 17.5 33.0 64 60.0 65.0 17.5 09.0
2 1/2 65 27.0 19.0 38.0 70 73.0 75.0 19.0 10.0
3 80 28.0 21.0 43.0 70 89.0 90.0 20.5 10.0
4 100 32.0 25.0 64.0 76 114.0 115.0 32.0 13.0