Apollo™, 18C40230, Temperature and Pressure Relief Valve, Series: 18C400, 3/4 in Nominal, NPT End Style, 150 psi Pressure, 210 deg F, Media: Water, Bronze Body, Stainless Steel Trim, Silicone Seat Softgoods, Domestic
Bronze automatic temperature and pressure relief valves used for protection of hot water heaters and storage tanks. Protects against elevated temperature and pressure.