Watts 0121344 Valve 319825-402 Its UL Listed housing ensures

Its UL Listed housing ensures safety and durability in demanding mechanical rooms

Service Accessibility: Designed to allow technicians to perform direct service of the fan motor and internal components without removing the entire ceiling panel

making it a versatile component for various combustion setups

preventing the offset errors common with universal aftermarket thermistors

Watts 0121344 Valve 319825-402 Its UL Listed housing ensuresThe Watts 0121344 (Series LF100XL 4 175) is a heavy duty 3 4 inch T&P relief valve designed specifically for hot water storage tanks and commercial water heater applications. Engineered with a lead free copper silicon alloy body, this valve provides critical automatic temperature and pressure protection for systems rated up to 105,000 BTU hr. The 100XL 4 model features an extended 4 inch thermostat with a specialized thermo bonded coating, ensuring