Product name: STEEL PIPE NIPPLE Description Standard: ASTM A733, DIN2982, BS1387, JIS B2302 Size: 1/8" to 6" Length: Standard or as request Thickness: Standard or as request Material: Carbon steel, Stainless steel.304/304L/316/316L/321 Thread: DIN 2999/2699 ANSI B1.20.1 BS21 End: Single end thread, Both equal thread, Long-short thread, King nipple, Close, and special as customer’s request Type of pipe: Welding or Seamless pipe Surface treatment: Black, Hot galvanized, Electro galvanized Packing: Cartons with pallet