Pressure switches are application-specific based on the required "inches of water column" (WC) rating

recent technical specifications confirm that this component is A2L compliant

this motor facilitates a drop-in installation

ensuring long-term operational reliability in commercial HVAC installations

Liebert 131852P1 Water Regulating Valve 321894-706 Pressure switches are application-specific basedFor mission critical cooling infrastructure, the Liebert 131852P1 Water Regulating Valve offers precise head pressure control by modulating flow based on refrigerant condensing pressure. This 1" 2 way water regulating valve (equivalent to Johnson Controls V46AL 1C) is a pressure actuated, direct acting component engineered for high performance computer room air conditioning (CRAC) units. Designed to maintain stable refrigerant head pressure across