Barrel Nipple

Barrel NipplePipe Thread Complying with a national or international pipe threads standard Item Pipe Outside Diameter Close Nipple Barrel Nipple Long Nipple Normal SizeJISG3452 KSD3507(M) BS 1387A53 ASTM Length (mm) Length (mm) Length (mm) 6A 1/8" 10.5 10.3 22 24 50 65 75 100 125 150 250 300 8A 1/4" 13.8 13.9 13.7 24 26 50 65 75 100 125 150 250 300 10A 3/8" 17.3 17.4 17.1 26 28 50 65 75 100 125 150 250 300 15A 1/2" 21.7 21.7 21.3 29 34 50 65 75 100 125 150 250 300 20A 3/4" 27.2 27.2 26.7 35 38 50 65 75 100 125 150 250 300 25A 1" 34 34.2 33.4 38 42 50 65 75 100 125 150 250 300 32A 1 1/4" 42.7 42.9 42.2 41 50 - 65 75 100 125 150 250 300 40A 1 1/2" 48.6 48.8 48.3 44 50 - 65 75 100 125 150 250 300 50A 2" 60.5 60.8 60.3 51 58 - 65 75 100 125 150 250 300 65A 2 1/2" 76.3 76.6 73 64 70 - - 75 100 125 150 250 300 80A 3" 89.1 89.5 89.9 67 78 - - - 100 125 150 250 300 100A 4" 114.3 114.9 114.3 73 90 - - - 100 125 150 250 300 125A 5" 139.8 140.6 141.3 76 103 - - - - 125 150 250 300 150A 6" 165.2 166.1 168.3 79 103 - - - - 125 150 250 300