Hayward 1-1/2" FBT Pump Union Nut (SPX1500G) o-rings Approximate size of 1-3/4 inches

Approximate size of 1-3/4 inches by 2-7/8 inches

Improves repair confidence and electrical service quality

Useful when original partial grids are torn or worn

and this Jacuzzi DE Grid is designed for compatible LS-40 and AV-40 applications using a 7 x 12 inch format where the original grid has torn

Hayward 1-1/2" FBT Pump Union Nut (SPX1500G) o-rings Approximate size of 1-3/4 inchesThe 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