CMP Nova Lid w/ Extension Collar [Gray] (25516-501-100) pumps Tailpieces are useful because they

Tailpieces are useful because they help connect serviceable heater unions to flexible plumbing paths while preserving access for future maintenance

Useful when original control packs are unreliable or failing

Rectangular DE grid filter in an 18 inch by 11 inch format

making it a strong fit for systems that need flexible routing options

Installed in the proper retrofit setup

CMP Nova Lid w/ Extension Collar [Gray] (25516-501-100) pumps Tailpieces are useful because theyThe CMP Nova Lid with Extension Collar (25516 501 100) is a gray replacement skimmer component designed for compatible Nova skimmer installations. The lid and collar configuration helps provide access to the skimmer while maintaining a finished look around the deck or equipment opening. A damaged, loose, or missing skimmer lid can affect both appearance and safety around the pool area. This CMP replacement part is useful when servicing Nova skimmer