CMP Generic G52 Backup Valve [White] (25563-052-000) poolparts Supplying it without an O-ring

Supplying it without an O-ring can be beneficial when the application already has the correct seal handled separately or requires a specific replacement O-ring

Improves repair confidence and visible quality

Manual air relief assembly for compatible Hayward Swim-Clear and Pro-Grid filter applications

5 inch union x 1

CMP Generic G52 Backup Valve [White] (25563-052-000) poolparts Supplying it without an O-ringThe CMP generic backup valve is designed for compatible pool cleaner applications where the supported backup valve needs replacement. A backup valve is useful because it helps the cleaner change direction when needed, supporting better coverage and reducing the chance of the unit hanging up in one area. This replacement is especially useful when the original valve is leaking, sticking, cracked, or no longer cycling correctly. Matching the correct