Polaris Zodiac 360 In-Line Backup Valve Mechanism (9-100-1204) unicel The Lasco 474-020 Schedule 40

The Lasco 474-020 Schedule 40 PVC barb adapter is designed for compatible plumbing applications using a 2 inch slip connection and a 2 inch barb outlet

This type of part is especially useful when the surrounding spa systems remain serviceable and the need is centered on the topside panel itself

That helps restore movement with a more complete replacement set

Designed for compatible 2-1/2 inch to 3 inch 2-port and 3-port valves

8 inch round format

Polaris Zodiac 360 In-Line Backup Valve Mechanism (9-100-1204) unicel The Lasco 474-020 Schedule 40The Polaris Zodiac Backup Valve Mechanism [360 In Line] (9 100 1204) is a replacement backup valve mechanism for compatible Polaris and Zodiac pressure side pool cleaner systems. This component restores the internal movement that helps the backup valve cycle properly, 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