4" 125 WSP Cast Iron Threaded 90 Elbow SWT Isolators Permanent connections

Permanent connections

or PEX Crimp tool and copper rings

Complies with Federal Specification WW-H-171 Type 1

Composition:99

4" 125 WSP Cast Iron Threaded 90 Elbow SWT Isolators Permanent connectionsmaterial: Stainless Steel connection: Threaded Features: SCI branded cast iron threaded fittings are UL Listed and FM Approved at 300psi Rated to 125# WSP Casting date on each fitting Castings conform to ASTM A126 Fitting dimensions conform to ASME B16. 4 Class 125 NPT threads on fittings conform to ASME B1. 20. 1 Cast iron fittings have SCI Trademark and are 100% air tested Manufacturing facility is ISO 9001: 2008 and ISO 14001