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

Conversions between HSI and DSI are not recommended without full system retrofitting

The Chevron Pneumatic Tubing 1063772 is a professional-grade solution for technicians requiring reliable 1/4" OD pneumatic tubing for complex building automation and HVAC control environments

Designed with a PSC motor

this direct drive motor provides reliable airflow for consistent climate control in industrial and commercial environments

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