Socket weld union Specification Class 3000 Nom. pipe size Pipe Socket Socket Water Laying Male Nut Thrds. Bearing Depth Length Clear End Bore Wall Way Length Flange Per of Assem. Assem. Dia. Bore 25.4 Socket Nom. Nut A B (1) (Min) C D(1) (Min) F(Min) G mm (Min) J (Min) K L N 1/8 21.8 11.18 10.67 3.18 7.59 6.07 22.4 19.1 3.18 3.18 16 1.24 9.7 41.4 50.8 1/4 21.8 14.61 14.10 3.30 10.01 8.48 22.4 19.1 3.18 3.18 16 1.24 9.7 41.4 50.8 3/8 25.9 18.03 17.53 3.51 13.28 11.76 26.9 20.6 3.43 3.43 14 1.37 9.7 46.0 55.9 1/2 31.2 22.23 21.72 4.09 16.56 15.04 26.9 20.6 3.68 3.68 14 1.50 9.7 49.0 58.4 3/4 37.1 27.56 27.05 4.27 21.69 20.17 31.8 25.4 4.06 4.06 11 1.68 12.7 56.9 66.0 1 45.5 34.29 33.78 4.98 27.41 25.88 34.3 26.2 4.57 4.45 11 1.85 12.7 62.0 78.7 1-1/4 54.9 43.05 42.55 5.28 35.81 34.29 40.6 32.5 5.33 5.21 10 2.13 12.7 71.1 94.0 1-1/2 61.5 49.15 48.64 5.54 41.66 40.13 42.2 34.0 5.84 5.59 10 2.31 12.7 76.5 111.8 2 75.2 61.62 61.11 6.05 53.26 51.74 45.5 37.3 6.60 6.35 10 2.69 15.7 86.1 132.1 2-1/2 91.7 74.45 73.81 7.67 64.24 61.19 61.7 52.1 7.49 7.11 8 3.07 15.7 102.4 149.9 3 109.2 90.42 89.79 8.31 79.45 76.40 63.8 53.6 8.26 8.00 8 3.53 15.7 109.0 175.3