Black Unions with Brass Seat
- Class 150 black pipe fittings are UL Listed and FM Approved at 300 psi
- Class 300 black pipe fittings are UL Listed
- Hot-dipped galvanized pipe fittings are certified to; NSF/ANSI 61-4 and California AB1953 Lead Free
- Malleable castings conform to ASTM A197, ASME B16.3, ASME B16.14 and ASME B16.39
- Hot-dipped galvanized fittings conform to ASTM A153
- NPT threads on all fittings for pipes conform to ASME B1.20.1
- Independent lab verification that fittings meet applicable chemical & physical properties
- Manufacturing facilities are ISO 9001:2008 and ISO 14001. Fittings are 100% air tested. Canadian Registration Numbers (CRN) available
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DescriptionSKUPrice
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1/8 in. Female NPT Threaded Union (Brass Seat) - 150# A197 Black Malleable Iron Pipe Fitting - UL/FM
B15033U1001C$11.20 -
1/4 in. Female NPT Threaded Union (Brass Seat) - 150# A197 Black Malleable Iron Pipe Fitting - UL/FM
B15033U1002C$10.64 -
3/8 in. Female NPT Threaded Union (Brass Seat) - 150# A197 Black Malleable Iron Pipe Fitting - UL/FM
B15033U1003C$7.18 -
1/2 in. Female NPT Threaded Union (Brass Seat) - 150# A197 Black Malleable Iron Pipe Fitting - UL/FM
B15033U1004C$6.88 -
3/4 in. Female NPT Threaded Union (Brass Seat) - 150# A197 Black Malleable Iron Pipe Fitting - UL/FM
B15033U1006C$8.19 -
B15033U1010C$10.69
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B15033U1012C$14.19
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B15033U1014C$17.33
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B15033U1020C$26.17
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B15033U1024C$63.04
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B15033U1030C$76.54
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B15033U1040C$189.24