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DIN Standard: DIN2986/ EN10241/
Pipe:DIN2448
Threads: DIN2999 |
American standard:ASTM 865
Pipe: ASTM A53
Threads: ANSI b1.20.1 (NPT) |
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Material: Carbon steel or Stainless steel (304/316) Surface: Galvanized, hot-dipped Galvanized and black. |
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