Description
This piston valve is a direct-fit replacement for Graco part 220631, used in EM 5000, EuroLiner Trassar 8, GM 10,000. It installs in the original position with no modification.
Common reasons this piston valve is replaced:
- A worn or pitted seat face
- The ball no longer seating and holding pressure
- Loss of prime, or pressure that will not hold at shutdown
- Normal wear from abrasive or high-solids coatings
Manufactured to OEM-equivalent dimensions for proper fit and performance. Compatible equipment models are listed in the Compatible Equipment section below, where available.
