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American standard: ANSI/ASTM A733
Threads: ANSI b1.20.1(NPT)
Material: Carbon steel or Stainless steel (304/316)
Surface: Galvanized, hot-dipped Galvanized and black.
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British standard: BS 1387
Threads: ISO 7/1
Material: Carbon steel or Stainless steel (304/316)
Surface: Galvanized, hot-dipped Galvanized and black.
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DIN standard: DIN2982/EN10241
Threads: DIN 2999
Material: Carbon steel or Stainless steel (304/316)
Surface: Galvanized, hot-dipped Galvanized and black.
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