second check valve spring

Always verify the wiring diagram on the unit's cabinet

Tighten the retaining nuts evenly in a cross-pattern to avoid localized pressure that can lead to glass failure

The JB K1-1 Drum Adapter is an essential fitting for technicians managing high-volume refrigerant transfer from large cylinders

maintaining the same center-to-center dimensions for easy installation

United Electric 10-C12 Pressure Switch 322027-701 second check valve springThe United Electric 10 C12 Pressure Switch is a compact, industrial grade pressure switch engineered for dependable pressure monitoring and control in HVAC, refrigeration, hydraulic, pneumatic, compressor, and process control applications. Featuring an adjustable 30600 PSI pressure range, SPDT switching contacts, and a durable NEMA 4 enclosure, this miniature pressure switch is designed to provide reliable performance in demanding indoor and outdoor