Hayward 1/2" PVC True Union Ball Valve [Gray] (TBB1005CPEG) suctions 3-1/4 inch hole size

3-1/4 inch hole size

Bolt-pattern-specific parts matter in pump service because a similar-looking component may still fail to align correctly if the mounting format differs

and this Flo Control union is designed with 2 inch slip or 2-1/2 inch spigot options on both ends using the 1600-20 reference

Replacing the weir can be a practical way to restore skimmer performance without replacing the full skimmer body

That helps restore switching performance with a direct replacement component

Hayward 1/2" PVC True Union Ball Valve [Gray] (TBB1005CPEG) suctions 3-1/4 inch hole sizeHayward 1 2" PVC True Union Ball Valve [Gray] (TBB1005CPEG) is a plumbing fitting, valve, union, adapter, or related service part from Hayward Pool Products for compatible pool, spa, bath, and water system installations. It is intended for repairs or replacements where pipe size, thread type, slip or spigot configuration, valve style, and material compatibility must match the existing plumbing. Use part number TBB1005CPEG when matching this item to an