Black/hot dipped galvanized malleable cast iron pipe fittings standard UL approved banded
malleable iron pipe fittings - Backnut Details:
Size: 1/4''to 6''
Finish: Black, Electro Galvanized, Hot Dipped Galvanized
Usage: Plumbing accessory, suitable for joining pipe lines of steam, gas, oil, air
American Standard: Material: ASTM A-197
Dimension: ASME B16.3 16.14 B16.39
Galvanization: ASTM A153
Threads: ANSI BI.20.1 NPT
Tensile strength: Min. 300MPa
Hardness: Max. 150HB
Delivery: 45-50days after prepayment
Packing: Two inner boxes then master seaworthy carton.
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