Watts WTD 600 3 4 Part of the WTD Series ZC100F 4NH Corrosion Resistant ConstructionCrafted from sturdy materials Corrosion Resistant ConstructionCrafted from sturdy materials with protective finishes designed to stand up to weather This kit consists of a float vent disc assembly and bonnet O ring This thermodynamic steam trap Specifications Body Material Stainless Steel Brand Watts Buy American Act Compliant NO EAN 098268634372 Hydronic Item Type Steam Trap Inlet Connection Size 3 4 IN Inlet Connection Size Metric 20 MM Inlet Connection Type Female Threaded Inlet Thread Type NPT Lead Free NO Maximum Operating Temperature Fahrenheit 800 Maximum Pressure PSI 600 Maximum Steam Pressure PSI 600 Maximum Temperature Fahrenheit 800 Maximum Working Pressure PSI 600 Minimum Working Pressure PSI 3