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ZN415M-2NL
ZN1402-6NL
or other purposes
Specifications Buy American Act Compliant NO Kit Type Second Check Rubber Parts Kit Lead Free YES Product Group BACKFLOW KITS UPC - 098268651614
Watts LF174A 125 FS 1 - Part of the LF174A Series Z100F-4NH ZN415M-2NLThis lead free pressure relief valve has a 1 inch NPTF female inlet and outlet and a 125 psi pressure relief setpoint. This valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a lead free copper silicon alloy body , non metallic disc to metal seating, and test lever. Includes a nonrestrictive discharge drain line flood sensor with SentryPlus Alert technology to detect excessive water