This 3/4 IN temperature and pressure relief valve is 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 105000 BTU/HR. It features a brass body with NPT male inlet and NPT female outlet connections, 8 IN extension thermostat with special thermo-bonded coating, and a test lever. It is ASME rated and CSA listed. The temperature relief is at 210 DEG F (99 DEG C), and the pressure relief is 150 PSI (10.6 BAR).

Self Closing Temperature And Pressure Relief Valve, Series/Model: Series 100XL-8, Nominal Size: 3/4 IN, Connection Type: MNPT X FNPT, Pressure Rating: 150 PSI, Temperature Rating: 210 DEG F, Brass Body Material, Industry Standards: ASME Rated, CSA Listed, ANSI Z21.22 Certified, 1-5/32 IN Width, 3-11/64 IN Height, Lead Free: No, Other Physical Dimension: 1-3/16 IN Length Of Shank, 8 IN Length Thermostat Element, Additional Specifications: Temperature Steam Rating (CSA): 105000 BTU/HR

• Thermostat is accurate and proven
• Unique thermostat with special thermo-bonded coating
• Provides fully automatic temperature and pressure relief protection for hot water storage tanks and heaters up to 105000 BTU/HR
• Temperature and pressure relief valve to protect the heater from excessive pressure and temperature

• Instruction/Installation Manual https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0066080_Instruction_Installation_Manual.pdf
• Specification Sheet https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0066080_Specification_Sheet.pdf
• Warranty Information https://macombstage.cimm2.com//ASSETS/DOCUMENTS/ITEMS/EN/Watts_0009108_Warranty_Information.pdf