Liebert RCM4S Panel 320819-301 Its robust construction and standardized

Its robust construction and standardized 1/2-inch NPT specifications make it a preferred choice for technicians seeking to restore factory-standard performance to their heating and cooling units

This valve features sweat-on ODF connections

Replacing worn components with this OEM-equivalent electrode helps prevent ignition lockout

With a 30-inch capillary tube

and pulleys used across the HVACR industry

Liebert RCM4S Panel 320819-301 Its robust construction and standardizedThe Liebert RCM4S is a professional grade remote contact monitor designed for high stakes environmental monitoring within data centers and industrial HVACR environments. Engineered as an OEM contact closure alarm panel, this unit provides critical oversight for up to four independent dry contact inputs, such as leak detection, UPS status, or precision cooling malfunctions. Operating on 24 VAC DC power, the RCM4S features a Form C common alarm relay