Watts N50 D Part of the N50 Series Egress System resist corrosion resist corrosion 2 Body Material Lead Free Cast Copper Silicon Alloy Brand Watts Buy American Act Compliant YES Corrosion Resistant Coating No Disc Material EPDM EAN 098268349542 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 3 4 IN Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free YES Maximum Operating Temperature Fahrenheit 160 Maximum Working Pressure BAR 20 This dual switch assembly low water cut off is used on heating applications for low pressure Specifications Brand Watts EAN 098268010022 Hydronic Item Type Low Water Cut Off Inlet Connection Size 1 IN Inlet Connection Size Metric 25 MM Inlet Connection Type Female Threaded Lead Free NO Outlet Connection Size 1 IN Outlet Connection Type Female Threaded Part Number 0182405 Series N50 UPC 098268010022