Zodiac Jandy CV/DEV Large Bulkhead Fitting w/O-Ring (R0465600) pumps When the existing cartridge media

When the existing cartridge media becomes restricted or unreliable

Inside a sand filter

Helps support cleaner housing closure and component protection

Smith aluminum pool slides

Fits select SuperFlo pump applications

Zodiac Jandy CV/DEV Large Bulkhead Fitting w/O-Ring (R0465600) pumps When the existing cartridge mediaDesigned for compatible Jandy CV DEV Large Bulkhead Fitting w O Ring 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 R0465600 can help