Contractors can rely on this switch for consistent system pressure protection and accurate monitoring of refrigerant charge levels in various cartridge-style pressure switch installations

The 325-3L47 series comes with an integral vent limiting orifice (OPD 47) which often eliminates the need for separate vent piping to the outdoors

allowing for potential downsizing of coupling components

this commercial-grade thermocouple prevents the common nuisance shutdowns caused by metal fatigue or inconsistent signals in high-heat environments

Antunes Controls 8101111303 Pressure Switch Els PW 17895 Contractors can rely on thisThe Antunes Controls 8101111303 High Gas Pressure Switch is a critical safety component designed for precise gas pressure monitoring in commercial boilers, industrial furnaces, and large scale HVAC systems. This HGP G model operates within a setpoint range of 8 to 35 inches water column (wc), providing reliable circuit interruption when system pressure exceeds safe operating limits. Built with a SPDT switch and a manual reset mechanism, it requires a