The zinc-plated steel housing includes tri-barb connectors that accommodate 3/16"

non-adjustable low pressure switch designed for specific safety tolerances

For technicians servicing York or Johnson Controls equipment

offers straightforward installation

built-in 1/8" NPT pressure taps

Aaon R42540 Contactor R-410A The zinc-plated steel housing includesThe Aaon R42540 Contactor is a heavy duty industrial switching solution designed for high demand HVACR applications. Engineered as a 3 pole magnetic contactor, this component features a 24V AC coil and is rated for a 65 FLA (Full Load Amperage) capacity. It is a critical direct replacement part for specific Aaon rooftop units and chillers where reliable load management of compressors and condenser fan motors is required. The silver cadmium oxide