Polaris Zodiac 180/280/380/3900 Backup Valve Collar (G57) pumpparts Clamp ring bolts are used

Clamp ring bolts are used to secure filter and vessel clamp assemblies where dependable fastening is critical to safe operation

The Waterway 210-7757WHT Poly Jet nozzle is designed in a caged-style directional format for compatible jet assemblies and comes in white

Pump unions help create removable plumbing connections

the benefit is immediate and noticeable—more reliable heating

This version is especially useful when the installation requires the longer cord arrangement rather than a short-cord alternative

Polaris Zodiac 180/280/380/3900 Backup Valve Collar (G57) pumpparts Clamp ring bolts are usedThe Polaris Zodiac Backup Valve Collar [180 280 380 3900] (G57) is a replacement backup valve collar for compatible Polaris and Zodiac pressure side pool cleaner systems. This component helps secure the backup valve assembly and related hose connections, helping the cleaner maintain reliable movement throughout the pool. A failing backup valve or related backup valve part can cause the cleaner to stall, stay in one area, or lose the movement pattern