Black Pipe Fittings - 4 NPT Union (Brass Seat) 150# UL/FM

FREE shipping over $99! Easy shop black pipe fittings. Buy 4" NPT Union with Brass Seat, UL/FM 150# malleable iron fitting for pipes.
Size: 4 Approvals: UL/FM Class: 150#Dimensions (inches): A= 3.85 Class 150 pipe fittings are UL Listed and FM Approved at 300 psi Class 300 pipe fittings are UL Listed Hot-dipped galvanized pipe fittings are certified to; NSF/ANSI 61-4 & California AB1953 Lead Free Malleable castings conform to ASTM A197, ASME B16.3, ASME B16.14 & ASME B16.39 Hot-dipped galvanized pipe fittings conform to ASTM A153 NPT threads on all pipe fittings conform to ASME B1.20.1 Independent lab verification: fittings meet applicable chemical & physical properties. Manufacturing facilities are ISO 9001:2008 & ISO 14001. Fittings are 100% air tested. Canadian Registration Numbers (CRN) available Differences & Best Use: Black Pipe & Galvanized Pipe Fittings NPT, NPTF & NPS Connections

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