and thread with standard HVAC hand tools without structural fracturing

Visible soot

Always verify the HVAC part number in the specific unit's parts manual to ensure the resistance curve matches the 10k or 20k ohm specifications of the board

utilizing this genuine factory part ensures the correct bimetal response time and mounting orientation required for secondary or primary limit applications

Smith and Lochinvar units

Taco 1600-024RP Body Gasket and thread with standard HVACThe Taco 1600 024RP Body Gasket is a critical sealing component engineered specifically for Taco 1600 series circulator pumps. As a veteran grade replacement part, it serves as the direct successor to the 800173F, ensuring 100% compatibility with older field installations. This gasket is designed to withstand the high pressure and high temperature environments of hydronic heating systems, providing a reliable, leak free seal between the pump casing