AquaPro AL75 Pump Union Suction 1-1/2" (10065-ACC) hammerhead This Balboa BP100UX circuit board

This Balboa BP100UX circuit board is designed for compatible systems where restoring that original control layer is the right way to bring the pack back into dependable operation

Useful when the original cap is damaged or leaking

and this Pool Tool Inc

This cartridge has practical value because the multiple reference numbers help buyers and service technicians connect this filter to several common identification systems

Helps restore large-face trim presence and active jet feel

AquaPro AL75 Pump Union Suction 1-1/2" (10065-ACC) hammerhead This Balboa BP100UX circuit boardThe AquaPro AL75 suction side pump union is designed for compatible plumbing applications where a serviceable 1 1 2 inch connection is needed at the pump inlet. A union like this is useful because it helps create a removable joint that simplifies maintenance while still supporting a secure and dependable connection during operation. This replacement is especially useful when the original union is cracked, leaking, cross threaded, or no longer fitting