NIPPLE
STEEL PIPE NIPPLE
American standard:ASTM A733
Pipe:ASTM A53, ASTM A312,TP304
Thread:ANSI B1.20.1
British Standard:BS EN10241
Pipe:BS1387
Thread:BS21
DIN Standard:DIN2982
Pipe:DIN2440
Thread:DIN2999
American standard:ASTM A733
Pipe:ASTM A53, ASTM A312,TP304
Thread:ANSI B1.20.1
British Standard:BS EN10241
Pipe:BS1387
Thread:BS21
DIN Standard:DIN2982
Pipe:DIN2440
Thread:DIN2999
