Hayward Screw Set (SPX0507Z1A) defilters and this Balboa Luxury Jet

and this Balboa Luxury Jet Internal is designed for compatible 3-1/2 inch full-direction textured-scale applications where the original internal has worn enough that the seat no longer delivers the same animated feel

Helps restore a clean and correct pipe-size transition

That keeps the repair focused and more economical

with cleaner interaction between pumps and heater operation and a control backbone that is easier to trust every day

Hayward Screw Set (SPX0507Z1A) defilters and this Balboa Luxury JetThe Hayward screw set is designed for compatible equipment applications where the correct replacement fasteners are needed to restore the assembly. A set like this is useful because it helps keep service work clean and organized while supporting proper retention at the intended mounting points. This replacement is especially useful when the original screws are corroded, stripped, bent, or missing. Using the correct hardware set can help improve the