Specification Class 3000 Class 6000 Nom. Pipe Size Type(2) Socket Shank Dia. SD Laying Length A Bore D Wall (Min) C Length SL RL (Min) 3M 6M Dia. B Depth (Min) K 3M 6M 3M 6M 3M 6M 3M 6M 3M 6M 3/8 x 1/4 1 1 14.4 9.5 17.1 19.0 21.3 9.2 6.3 3.78 4.60 14.2 15.7 1/2 x 3/8 1 1 17.8 9.5 21.3 20.6 23.1 12.5 9.1 4.01 5.03 15.7 15.7 1/2 x 1/4 1 1 14.4 9.5 21.3 20.6 20.6 9.2 6.3 3.78 4.60 15.7 15.7 3/4 x 1/2 1 1 22.0 9.5 26.7 22.4 25.4 15.8 11.7 4.67 5.97 17.5 19.0 374x3/8 2 1 17.8 9.5 26.7 15.7 224 12.5 9.1 4.01 5.03 19.0 26.9 3/4 x 1/4 2 2 14.4 9.5 26.7 17.5 224 9.2 6.3 3.78 4.60 26.9 32.0 1 x 3/4 1 1 27.4 12.5 33.4 23.9 28.4 20.9 15.5 4.90 6.96 19.0 20.6 1 * 1/2 2 1 22.0 9.5 33.4 15.7 28.4 15.8 11.7 4.67 5.97 20.6 28.4 1 x 3/8 2 2 17.8 9.5 33.4 17.5 22.4 12.5 9.1 4.01 5.03 28.4 33.2 1-1/4 2 2 14.4 9.5 33.4 19.0 23.9 9.2 6.3 3.78 4.60 28.4 33.2 1-1/4 * 1 1 1 34.1 12.5 42.2 25.4 30.2 26.6 20.7 5.69 7.92 20.6 22.4 1-1/4 x 3/4 2 2 27.4 12.5 42.2 17.5 20.6 20.9 15.5 4.90 6.96 31.7 34.7 1-1/4 x 1/2 2 2 22.0 9.5 42.2 19.0 22.4 15.8 11.7 4.67 5.97 31.7 34.7 1-1/4 x 3/8 2 2 17.8 9.5 42.2 20.6 23.9 12.5 9.1 4.01 5.03 31.7 34.7 1-1/4 x 1/4 2 2 14.4 9.5 42.2 22.4 25.4 9.2 6.3 3.78 4.60 31.7 34.7 1-1/2 x 1-1/4 1 1 42.9 12.5 48.2 28.4 35.0 35.0 29.4 6.07 7.92 22.4 25.4 1-1/2 x 1 2 1 34.1 12.5 48.2 17.5 29.2 26.6 20.7 5.69 7.92 25.4 33.2 1-1/2 x 3/4 2 2 27.4 12.5 48.2 19.0 25.4 20.9 15.5 4.90 6.96 33.2 39.6 1-1/2 x 1/2 2 2 22.0 9.5 48.2 20.6 26.9 15.8 11.7 4.67 5.97 33.2 39.6 1-1/2 x 3/8 2 2 17.8 9.5 48.2 22 A 28.4 12.5 9.1 4.01 5.03 33.2 39.6 2 x 1-1/2 1 1 49.0 12.5 60.3 31.8 38.9 40.8 33.9 6.35 8.92 25.4 28.7 1) At the option of the manufacturer Type 2 Reducers may be furnished in Type 1 configuration