Watts 174A 135 FS 1 1/4 - Part of the 174A Series

Watts 174A 135 FS 1 1/4 - Part of the 174A SeriesThis pressure relief valve has a 1 1 4 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.

Specifications Kit Type Replacement Part Lead Free YES Product Group BACKFLOW KITS UPC - 098268105704

Specifications Body Material Stainless Steel Brand Watts Buy American Act Compliant NO EAN 098268079272 Horizontal Leg Length 6 FT Inlet Connection Size 2 3/8 IN Inlet Connection Type Grooved Joint Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Working Pressure-PSI 200 Outlet Connection Size 2 3/8 IN Outlet Connection Type Grooved Joint Outlet Thread Type Does Not Apply To Product Part Number 88006383 Series TR2 Vertical Leg Length 6 FT Specification Sheet - Transition Riser TR2

ZB415S-2NH

and side knockout outlets that connect to 3 in

Both options provide protection from corrosion and are flexible rolls that also maintain a high degree of strength

Epoxy-coated cast-iron body with anchor flange for secure installation and corrosion resistance

immediately stopping tears upon occurrence

and other transitional areas to make known that there is traffic or an elevation changes nearby

00 Minimum Temperature-Fahrenheit 33 Outlet Connection Size 3/4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type No Shutoff Valve Outlet Thread Type FPT Part Number 0122586 Polymer Coating No Pressure Operation Continuous Protection Type Backsiphonage Series LFH7 Strainer No UPC - 098268638615

Install horizontally or vertically

Will rust over time

This 2 1/2 IN domestic wafer style butterfly valve