Hayward 1-1/2" FBT Pump Union Nut (SPX1500G) appliedcomputer When the upper closure of

When the upper closure of a filter begins to fail

That preserves familiarity while improving the look and feel of the entire topside

Replacing it can help restore the skimmer’s debris-collection function and improve confidence in the overall condition of the skimmer assembly

supporting maintenance access and routine plumbing control

Bath systems often rely on simple and direct control layouts

Hayward 1-1/2" FBT Pump Union Nut (SPX1500G) appliedcomputer When the upper closure ofThe Hayward pump union nut is designed for compatible 1 1 2 inch FBT pump applications where the serviceable plumbing connection needs secure threaded retention. A union nut like this is useful because it helps clamp the union assembly together while still allowing the connection to be opened for future service. This replacement is especially useful when the original nut is cracked, stripped, cross threaded, or missing. Replacing it can help restore a