Dimensions and weights of socket weld half couplings and full couplings to ASME B16.11 class 6000.
Dimensions are in mm unless noted otherwise. Weights are in kg.
| Nom Pipe Size | Socket Bore Dia (B) | Fitting Bore Dia (D) | Socket Wall Thk (C) | Socket Depth (J) | Laying Length | Weight (kg) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| (inches) | (mm) | Min. | Max. | Min. | Max. | Avg. | Min. | Min. | Full Coupling (E) |
Half Coupling (F) |
Full Coupling | Half Coupling |
| 1/8 | 6 | 10.8 | 11.2 | 3.2 | 4.8 | 3.96 | 3.43 | 9.5 | 6.5 | 16.0 | 0.000 | 0.000 |
| 1/4 | 8 | 14.2 | 14.6 | 5.6 | 7.1 | 4.60 | 4.01 | 9.5 | 6.5 | 16.0 | 0.104 | 0.000 |
| 3/8 | 10 | 17.6 | 18.0 | 8.4 | 9.9 | 5.03 | 4.37 | 9.5 | 6.5 | 17.5 | 0.150 | 0.000 |
| 1/2 | 15 | 21.8 | 22.2 | 11.0 | 12.5 | 5.97 | 5.18 | 9.5 | 9.5 | 22.5 | 0.204 | 0.254 |
| 3/4 | 20 | 27.2 | 27.6 | 14.8 | 16.3 | 6.96 | 6.04 | 12.5 | 9.5 | 24.0 | 0.304 | 0.363 |
| 1 | 25 | 33.9 | 34.3 | 19.9 | 21.5 | 7.92 | 6.93 | 12.5 | 12.5 | 28.5 | 0.576 | 0.717 |
| 1-1/4 | 32 | 42.7 | 43.1 | 28.7 | 30.2 | 7.92 | 6.93 | 12.5 | 12.5 | 30.0 | 0.621 | 0.780 |
| 1-1/2 | 40 | 48.8 | 49.2 | 33.2 | 34.7 | 8.92 | 7.80 | 12.5 | 12.5 | 32.0 | 0.948 | 1.356 |
| 2 | 50 | 61.2 | 61.7 | 42.1 | 43.6 | 10.92 | 9.50 | 16.0 | 19.0 | 41.0 | 1.746 | 2.263 |