Watts LF25AUB HP Z3 1 2 Part of the LF25AUB Z3 Series ZC100F 4NH Gasket Kit Type Check Sleeve Gasket Kit Type Check Sleeve Cover Kit Lead Free Yes UPC 098268127737 Gopher Guard mesh provides a long term in ground lifespan at approximately 6 10 years and is made of hot dipped galvanized steel 6 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268329407 Gauge Option No Gauge High Pressure Reduced Pressure Range 75 to 125 PSI High Pressure Reduced Pressure Setting 90 PSI Inlet Connection Size 1 2 IN Inlet Connection Type Union Joint Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature Fahrenheit 180 Maximum Working Pressure BAR 20 NPT threaded female union inlet by NPT female outlet and a bypass feature to control thermal expansion pressure