This OEM pressure switch features a durable diaphragm designed for the high-cycle demands of modern HVACR systems

incorporating a vibration cone to reduce stress on brazed joints

and black terminals to match standard wiring harnesses

this kit ensures a precise fit for legacy and current inventory maintenance

facilitating consistent draft pressure for optimal burner performance

Watts 0792037 Vacuum Breaker 323613-751 This OEM pressure switch featuresThe Watts 0792037 is a 3 8 inch LF288A anti siphon vacuum breaker designed specifically for non potable continuous pressure applications where back siphonage protection is critical. This lead free atmospheric vacuum breaker features a durable brass body and a lightweight silicone disc that ensures tight seating even at low pressures. As the direct lead free replacement for 0336390, this updated model handles a maximum working pressure of 125 psi and