Self Closing Temperature and Pressure Relief Valve with Test Lever, 3/4 Inch, NPT Male x NPT Female, with Thermo-Bonded Coating, 125 PSI

A 3/4 inch 100XL Series temperature and pressure relief valve designed to provide automatic protection for water heaters and hot water storage tanks. This combination safety valve protects against excessive temperature and pressure conditions by automatically releasing water when preset limits are exceeded, helping prevent equipment damage and unsafe operating conditions. Designed for residential, commercial, and light industrial hot water systems, the 100XL valve is suitable for water heaters and storage tanks up to 105,000 BTU/hr. The valve features a durable forged brass body with male NPT inlet and female NPT outlet connections for straightforward installation and long-term reliability. The valve is factory set to provide pressure relief at 125 PSI and temperature relief at 210 Degrees F. Its specialized thermostat features a thermo-bonded coating for accurate operation and dependable response during emergency conditions. A manual test lever allows periodic testing to verify proper valve function and compliance with maintenance requirements. ASME rated and CSA listed, the valve offers proven protection for hot water systems while meeting industry safety standards. The extended 4-inch thermostat probe ensures accurate sensing when installed in water heater outlet lines or designated tank openings.

• 4-inch extension thermostat probe
• Durable forged brass body construction
• Factory pressure relief setting of 125 PSI
• Temperature relief setting of 210 Degrees F
• Suitable for water heaters up to 105,000 BTU/hr
• Manual test lever for routine inspection and testing
• 3/4 inch male NPT inlet and 3/4 inch female NPT outlet connections
• Unique thermostat with thermo-bonded coating for accurate response
• Combination temperature and pressure relief valve for water heaters and storage tanks