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making it a critical water heater thermostat valve for restoring high-efficiency performance in demanding environments
Eliminates Internal Leakage: High-tolerance disc and seat ring components provide tight shut-off
preventing the "oil-canning" effect common in generic alternatives
Its three-port design—featuring one common high-pressure inlet and two separate low-pressure connections—accepts 1/4" OD metallic tubing for secure differential pressure switch installation
Watts 0121344 Valve 318423-701 making it a critical waterThe 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
US$ 1938.47
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