Watts 174A 135 FS 2 - Part of the 174A Series silt-fence-selector 40 Standard Reduced Pressure Setting-PSI

40 Standard Reduced Pressure Setting-PSI 50 Strainer No Strainer Material Does Not Apply To Product Thermal Expansion Bypass No Trim Material Does Not Apply To Product Type Kit Valve Style Standard Specification Sheet - LF223

0 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Thread Type FPT Part Number 0123227 Port Type Full Seat Material Carbon/Glass Reinforced PTFE Durafill Series LFB6800 Stem Packing Material Glass Reinforced PTFE Stem Shaft Material 316 Stainless Steel Stem Type Blowout Proof Thrust Washer Material Glass Reinforced PTFE Valve Style 3-piece WOG Rating 600 PSI Specification Sheet - LFB6800

Specifications Compatible Series or Model LF709 Compatible Size Used On 6 IN Kit Contents Seat

and stainless steel linkage parts

Installation stakes are made of polyvinyl chloride treated with UV inhibitors

Watts 174A 135 FS 2 - Part of the 174A Series silt-fence-selector 40 Standard Reduced Pressure Setting-PSIThis pressure relief valve has a 2 inch NPTF female inlet and outlet and a 135 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.