Watts LF174A 100 FS 1 1/2 - Part of the LF174A Series ZA100F-8NH Product Codes: Z541-3IC

Product Codes: Z541-3IC

with double union connections (Press x Pex Expansion [CEF]

Red Silicone Disc Elastomer Kit Type Second Check Kit Lead Free Yes UPC - 098268301441

Easy Installation

Watts LF174A 100 FS 1 1/2 - Part of the LF174A Series ZA100F-8NH Product Codes: Z541-3ICThis lead free pressure relief valve has a 1 1 2 inch NPTF female inlet and outlet and a 100 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