Genuine Graco air valve repair kit (part 24B768) for Husky 1050 and Husky 15120 air-operated diaphragm pumps. It rebuilds the modular air valve that controls changeover, restoring smooth, stall-free, low-pulsation operation.

The kit suits both metal and plastic pump bodies (both screw sets are supplied) and includes the o-ring for DataTrak models with runaway protection. Confirm the kit matches your pump model and configuration before ordering, and read the Husky 1050 or 15120 pump manual before servicing.