... Number Inches Metric(mm) (T x H x L) 2-1/2" 63.5 100 Faucet Joint 24x4x8 4T 3" ... 76.2 3-1/4" 82.5 2-1/2" 63.5 90 Screw Joint 24x4x8 ... 4T/3T 3" 76.2 3-1/4" 82.5 2-1/2" 63.5 97 Notch Joint 24x4x8 ... 14", 16", 18" 150, 200, 250, 350, 400, 450 2" 52 6", 8", 10", 14", 16", 18" 150, 200, ... 16", 18" 150, 200, 250, 350, 400, 450 4-2/5" 112 6", 8", 10", 14", 16", 18" 150, ...