Key Benefits: Dual-Function Monitoring: Provides integrated pressure and temperature readings to simplify boiler diagnostics and routine maintenance

5-inch pre-stripped leads and dual bottom search openings for versatile conduit attachment

this Copeland compressor part maintains system integrity by preventing simultaneous operation of conflicting loads through superior mechanical interlocking

it must be sourced separately or reused if in good condition

Enviro-tec PC-03-0001 Pressure Switch Els PW 17895 Key Benefits: Dual-Function Monitoring: ProvidesThe Enviro tec PC 03 0001 is a normally open (N O) fixed air pressure switch engineered for precision monitoring within VAV terminals, fan coils, and commercial air handling systems. This genuine OEM replacement is calibrated at a 0. 05" WC (water column) set point, ensuring the circuit closes only when sufficient static pressure is detected to safely initiate HVAC system sequences. Built with a robust housing to withstand typical mechanical room