Resideo MX150-RP Gaskets 321702-401 Heavy-Duty Construction: Rated for high-pressure

Heavy-Duty Construction: Rated for high-pressure environments up to 250 PSI

always verify your compressor's serial and model number for the specific "3D" sub-series

Professional HVAC contractors rely on the 100108373 for its robust construction and exact fit in high-efficiency boilers and water heaters

or air within a range of 3 to 21 inches water column (wc)

Resideo MX150-RP Gaskets 321702-401 Heavy-Duty Construction: Rated for high-pressureEnsure long term system integrity with the Resideo MX150 RP Gasket Kit, specifically engineered for 1 1 2 inch MX Series mixing valves. Maintaining a central distribution system or high flow commercial mixing valve requires preventative maintenance to avoid pressure loss and leaks at the union connections. This replacement gasket kit features three precision cut, heavy duty elastomer seals designed to withstand the thermal stresses common in hydronic