$7.00
This spring is used across three of the Graco Fusion spray guns: the Fusion AP, the Fusion FX and the Fusion PC. Graco's service manual lists it as a spring, and the exploded parts diagram labels it "Spring".
Because the same part covers the AP, FX and PC, it is a useful spare to keep on hand if you run more than one type of Fusion gun on site. If you already have a gun apart, a spring that has taken a set or picked up corrosion is worth changing while everything is open rather than pulling the gun down again later.
The Fusion guns use more than one spring, so order against the position shown on your Graco diagram. Genuine Graco OEM part 117485.
