Pentair Max-E-Therm Junction Box Cover (77707-0022) furnas this generic pressure gauge is

this generic pressure gauge is a practical replacement when the original compact bottom-mount unit needs renewal

This version is especially useful when the original installation depends on the PS-Y Series heater arrangement rather than a broader universal alternative

A basket like this is useful because it helps intercept leaves and larger debris before they move deeper into the circulation system

This replacement is especially useful when the original fountain fitting is cracked

Hayward compact PVC valve

Pentair Max-E-Therm Junction Box Cover (77707-0022) furnas this generic pressure gauge isReplace 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