Watts® 0066166 Series 100XL-4 Temperature & Pressure Relief Valve, 3/4 in, FNPT x MNPT, 150 psi, 210 deg F, Bronze Body

Item Features

• Valves are used in water heater and hot water storage tank applications to provide automatic temperature and pressure protection to hot water supply tanks and hot water heaters up to 105,000 BTU/hr
• Feature a bronze body with NPT male inlet and NPT female outlet connections, unique thermostat with special thermo-bonded coating, and a test lever