Durable Construction: Fabricated from corrosion-resistant materials to handle the demanding environments of commercial HVAC systems

This genuine OEM Goodman part features a factory-calibrated 0

ensure the laser is centered on the pipe surface for the most reliable measurement

the 0170307H23 is the current factory-authorized direct cross for the 0170307X23

Integrated Safety: Mechanical spring return ensures failsafe operation in the event of a power failure

Watts 0121344 Valve THPU32HP7Y Durable Construction: Fabricated from corrosion-resistantThe 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