Watts 174A 030 FS 1 1/4 - Part of the 174A Series roof-hatch-finder Silt Fence Specifications: Download Spec

Silt Fence Specifications:  Download Spec Sheet

Extra-wide reveal top frame to accommodate high-capacity drainage openings

and can be easily cut to 4 in

This 3/4 inch lead free hose connection vacuum breaker backflow preventer permits the attachment of portable hoses to hose thread faucets and prevents the reverse flow of polluted water into the potable water supply due to backsiphonage

This cleanout is ideal for concrete floor installations where dependable access to the drainage piping is essential

Watts 174A 030 FS 1 1/4 - Part of the 174A Series roof-hatch-finder Silt Fence Specifications: Download SpecThis pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 30 psi pressure relief setpoint. The valve can be used for hot water space heating boiler applications to protect against excessive pressure. It features a bronze 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 discharges from the relief valve.