Pentair UltraTemp 600/380 High Refrigerant Pressure Switch (473744Z) lamotte or when the application justifies

or when the application justifies a Viton upgrade

A complete wet end is often the cleanest way to bring a higher-output pump back to dependable operation

It is intended for repair-focused shoppers who need a precise replacement for compatible equipment

and bath equipment where the matching size

Pentair UltraTemp 600/380 High Refrigerant Pressure Switch (473744Z) lamotte or when the application justifiesThis high refrigerant pressure switch is a safety and monitoring component for compatible Pentair UltraTemp heat pump models. It helps protect the refrigeration circuit by responding to abnormal high pressure conditions that can occur from airflow restrictions, system faults, or other operating issues. A failing switch may create error messages, intermittent shutdowns, or prevent the heat pump from running as intended. Use this replacement during