Class 150 Black Malleable Iron Service Tee Fittings are UL listed and FM approved at 300 PSI. NPT threads conform to ASME B1.20.1. Conforms to ASTM A197 and ASME B16.3.
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Product Manual (PDF Download)
Service Metal Series SBTSTR Class 150 Black Malleable Iron 1 in. Service Tees
Class 150 Black Malleable Iron Service Tee Fittings are UL listed and FM approved at 300 PSI. NPT threads conform to ASME B1.20.1. Conforms to ASTM A197 and ASME B16.3.
Product Manual (PDF Download)