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

helping protect internal components and making maintenance easier

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

and existing part style before installation

Supports cleaner and more efficient system layout

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