Polaris Zodiac 360 In-Line Backup Valve [Black] (9-100-1201) plugs This replacement is especially useful

This replacement is especially useful when the original terminal block is cracked

This OEM check valve is a practical service part for compatible feeder systems that need the correct light-pressure one-way valve during repair or maintenance

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Replacing the stand can help restore structural support without requiring replacement of the pump itself when the main assembly remains serviceable

or no longer sealing and fastening with confidence

Polaris Zodiac 360 In-Line Backup Valve [Black] (9-100-1201) plugs This replacement is especially usefulThe Polaris Zodiac Backup Valve [360 In Line Blk] (9 100 1201) is a replacement backup valve for compatible Polaris and Zodiac pressure side pool cleaner systems. This component helps the cleaner periodically reverse direction and free itself from obstacles, 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