Watts LF174A 140 FS 2 - Part of the LF174A Series Tactile Paving creating a seamless appearance across

creating a seamless appearance across the deck surface

NPT female inlet and outlet connections with Viega ProPress® connection adapters

It features an iron body with tight seating and PTFE valve disc

1 bar) and the pressure is set at 50 psi (3

Specifications Body Material Bronze Brand Watts EAN 098268581317 Inlet Connection Size 1 1/2 IN Inlet Connection Type Female Threaded Inlet Thread Type NPTF Lead Free NO Maximum Working Pressure-PSI 75 Outlet Connection Size 1 1/2 IN Outlet Connection Type Female Threaded Outlet Thread Type NPTF Part Number F276890 Pressure Range Does Not Apply To Product Pressure Relief Setting-PSI 100 Series 174A Specification Sheet - 174A

Watts LF174A 140 FS 2 - Part of the LF174A Series Tactile Paving creating a seamless appearance acrossThis lead free pressure relief valve has a 2 inch NPTF female inlet and outlet and a 140 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