GRACO 17J564 - Check Valve, Assembly
Compatible Equipment
- 3D150
- 4D150, 3D350 and 4D350 Models
Quantity required: 2. Reference number 55 in the parts diagram. Applies to 3D150 models only, included in Conversion Kit 25D984. Reference number 55 in the parts diagram. Quantity: 2 Referenced as replacement for breather valve (26) when bellows has failed. Keeps bellows pressure low and prevents fluid escape if bellows fail. Must clear fluid path of clogged paint when installing.
Reference Manuals
- 333015 (Page 29) Endura-Flo™ 3D150, 3D350, 4D150, and 4D350 Diaphragm Pump
- 333022 (Page 7) Sealed 4-Ball Lowers, Repair
- 3A5348 (Page 17) Sealed 4-Ball Plus Lowers, Repair/Parts