Hayward 1-1/2" FBT Pump Union Nut (SPX1500G) o-rings Useful when original partial grids

Useful when original partial grids are torn or worn

Spa motors are engineered for consistent pressure and dependable operation

Replacing the eyeball is often the most direct way to bring that precision back

installation can become more difficult than it should be

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

Hayward 1-1/2" FBT Pump Union Nut (SPX1500G) o-rings Useful when original partial gridsThe 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