Specifications

Fitting standard: ASTM F 439 / IS 16088 | Sizes: 20-80 mm (3/4 - 3 in) | Symbols: L length, H height, SL socket length, WT wall thickness, ID inner diameter, T thickness, W width, U no. of holes, OD outer diameter | Tapered socket dimensions (mm; entrance avg / bottom avg / min socket length): 20: 26.87 +-0.1 / 26.57 +-0.1 / 25.4; 25: 33.66 +-0.13 / 33.27 +-0.13 / 28.58; 32: 42.42 +-0.13 / 42.04 +-0.13 / 31.75; 40: 48.56 +-0.15 / 48.11 +-0.15 / 34.93; 50: 60.63 +-0.15 / 60.17 +-0.15 / 38.10; 65: 73.38 +-0.18 / 72.85 +-0.18 / 44.45; 80: 89.28 +-0.18 / 88.67 +-0.18 / 47.63

Standards: ASTM F 439 | IS 16088