Engineered for a precise fit in Lochinvar Knight and various A

The ASCO 304-355 Rebuild Kit is a comprehensive maintenance solution designed specifically for servicing high-performance ASCO solenoid valves

While it fits multiple Carrier Bryant Payne models

5 psi maximum pressure limit

Constructed to exact BDP specifications

Trane SWT3544 Pressure Switch 319847-401 Engineered for a precise fitFor mid to large scale refrigeration and HVACR systems, the Trane SWT3544 Pressure Switch is a critical safety component designed to mitigate risk from excessive head pressure. As a High Pressure Switch, this OEM replacement parts (often superceded by part number SWT03544) is factory set to trip at 650 PSI, effectively cutting the control circuit to protect the compressor from mechanical failure or system rupture. With a SPST (Single Pole Single