this specific part is optimized for 80% AFUE inducer assemblies

this unit features a maximum differential operation that effectively prevents nuisance burner shutdowns in systems experiencing rapid water level fluctuations

Debris Resistance: Elevated seat design allows for better drainage and prevents sediment from fouling the seating surface

allowing for a drop-in replacement during system upgrades

Watts 0158774 Valve 322838-754 this specific part is optimizedAs a seasoned technician, you know that the Watts 0158774 is a workhorse in commercial water heating systems. This 3 4 inch T&P relief valve, specifically the 40XL 8 150 model, is engineered for automatic reseating and provides critical protection for hot water supply tanks. It features a heavy duty bronze body construction and an 8 inch thermo bonded coated thermostat designed for precise temperature and pressure protection. With a massive 1,437,600