Watts 174A 075 FS 1 1/4 - Part of the 174A Series Woven Fabric The thicknesses range from 30

The thicknesses range from 30 mil to 100 mil (a mil is a 1

ZB192-4XB-3NH

while the stainless steel option offers a lifespan of over 6-10 years

ductile or cast iron

PVC socket outlet and anchor flange body for installation flexibility and durability

Watts 174A 075 FS 1 1/4 - Part of the 174A Series Woven Fabric The thicknesses range from 30This pressure relief valve has a 1 1 4 inch NPTF female inlet and outlet and a 75 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.