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Never use petroleum-based products — they degrade rubber O-rings rapidly
Guaranteed Prevention: Stops green
Deep Clean Application: Clean filters up to 24” in diameter
providing a direct plumbing connection between the filter and the return line
188593 (Quad D
Hayward Socket Return Fitting for Fiberglass Pools 1 1/2" SKT | SP1023S C6430 Never use petroleum-based products —The Hayward Socket Return Fitting (SP1023S) is the OEM replacement return inlet fitting for fiberglass pool plumbing installations using 1 1 2" socket (glue) connections. This fitting installs into the fiberglass shell to provide a secure, water tight return line connection, directing filtered water back into the pool. It is constructed of durable ABS material and includes the locknut and gaskets needed to complete a sealed installation against the
