Pay in 4 interest-free payments of $47.52 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Always inspect the heat exchanger for cracks if this switch trips
Housed in a NEMA 3R outdoor enclosure
this valve is specifically rated for low-pressure applications up to 0
This industrial-grade relay is a standard inventory item for contractors servicing aging residential systems where precise signal transfer and reliable mechanical switching are required to maintain boiler safety sequences
Designed for heavy-duty service in potable water systems
Johnson Controls D352AA-2 Digital Display Freon Always inspect the heat exchangerThe Johnson Controls D352AA 2 Digital Display is a professional grade pressure indication module designed for high pressure HVACR environments. Engineered as the direct replacement for the D352AA 1, this unit provides real time monitoring and setpoint visualization when integrated with P352 and P352P Series controls. It features a high contrast 3 digit LCD that ensures accurate diagnostics for technicians managing critical system parameters. The