Apollo™, 18C5213150, Temperature and Pressure Relief Valve, High Capacity, Series: 18C-500, 1 in Nominal, MNPT End Style, 150 psi Pressure, 210 deg F, Media: Water, 3-1/2 in Top to Inlet Center, Bronze Body, Brass Trim, Nylon Element Tube Coating Softgoods, Domestic
The Apollo® TPC bronze automatic temperature and pressure relief valves are used for protection of high capacity commercial hot water heaters and storage tanks.