Watts 40XL-7-125210 1 - Part of the 40L Series ZC100F-8NH a self-locking aluminum dome

a self-locking aluminum dome

2 Body Material Lead Free Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268330786 Gauge Option No Gauge High Pressure Reduced Pressure Range Does Not Apply To Product High Pressure Reduced Pressure Setting Does Not Apply To Product Inlet Connection Size 1 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

Features Sealed brass spring cage and corrosion resistant adjusting screw for waterworks pit installations

Epoxy-coated cast iron body for corrosion resistance

Z742-3SP-LV

Watts 40XL-7-125210 1 - Part of the 40L Series ZC100F-8NH a self-locking aluminum domeThis 1 inch bronze automatic reseating temperature and pressure relief valve with a 8 inch thermostat is installed directly in tank tapings and is used in commercial applications to provide automatic temperature and pressure protection for hot water supply tanks and hot water heaters. It features a bronze body with NPT male inlet and NPT female outlet connections, thermo bonded coated thermostat, tamper resistant bonnet screws, automatic reseating