Pentair UltraTemp 600/380 High Refrigerant Pressure Switch (473744Z) hayward supporting cleaner reassembly when the

supporting cleaner reassembly when the original nut is worn

This ACC KP-50 3-Air Button Topside Control Panel With T-Stat Knob (KP-50-3-A) is engineered for topside panels applications

It is intended to support proper cleaner geometry

For compatible distribution systems

Replacing the full valve with the correct Waterway part can be a cleaner and more efficient repair when the original assembly has multiple worn components

Pentair UltraTemp 600/380 High Refrigerant Pressure Switch (473744Z) hayward supporting cleaner reassembly when theThis 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