Zodiac Jandy CL/CV/DEV O-Ring Kit (R0358000) pooltool Uses the MTJ-770 reference

Uses the MTJ-770 reference

developed wear that affects output

Helps prevent unwanted backflow in compatible plumbing systems

For users dealing with finer sediment or smaller suspended debris

Zodiac Jandy CL/CV/DEV O-Ring Kit (R0358000) pooltool Uses the MTJ-770 referenceDesigned for compatible Jandy CL CV DEV O Ring Kit applications, this replacement sealing component helps restore a tight, dependable fit where water pressure and repeated service can wear down older rubber parts. O rings are small pieces, but they often determine whether a filter, valve, or plumbing connection runs cleanly or develops slow leaks after reassembly. Replacing the worn seal with the correct part number R0358000 can help protect nearby