Pentair Max-E-Therm Junction Box Cover (77707-0022) kempusa The Hydro-Quip pressure switch sensor

The Hydro-Quip pressure switch sensor is designed for compatible heater and control applications where the system needs a dependable pressure-related sensing component

This three-bolt kit is a practical service item when replacing worn

This float has practical value because it pairs a more substantial rope size with a larger profile that helps the line stand out more clearly in the water

A filter cartridge helps support water clarity by trapping debris inside a compatible filtration system

Replacement can be part of a routine pump service

Pentair Max-E-Therm Junction Box Cover (77707-0022) kempusa The Hydro-Quip pressure switch sensorReplace a damaged or missing junction box cover on a compatible Max E Therm heater to help protect electrical connection points from exposure. The junction area should remain properly covered to reduce contact with moisture, dirt, insects, and debris around the equipment pad. This cover is a practical service part when performing electrical repairs, heater inspections, or panel restoration. It helps maintain a more complete enclosure assembly and