Hayward TriStar SP4000 Union Kit Qty 2 (SPX3200UNKIT) filters Useful when the original piston

Useful when the original piston or handle is damaged

this motor and PCB kit helps support dependable operation and stronger long-term repair confidence

The spa-and-pool versatility gives this cartridge practical value because some filter formats are used across more than one system type while still requiring the correct part match

Restores clear labeling across controls

Hayward TriStar SP4000 Union Kit Qty 2 (SPX3200UNKIT) filters Useful when the original pistonHayward TriStar SP4000 Union Kit Qty 2 is a replacement fitting or tubing component used in compatible pool and spa plumbing connections. Fittings help direct flow, connect equipment, finish wall returns, or complete serviceable plumbing joints, and an incorrect size or thread style can create leaks or restrict water movement. This Hayward Pool Products item should be compared to the existing part for color, connection type, pipe size, thread style,