Features
- Genuine Graco OEM replacement kit
- Part Number: 15U933
- Designed for high-pressure dispense valve rebuilds
- Restores sealing and pressure integrity
- Helps eliminate leaks and inconsistent flow
- Extends valve service life and performance
Components Included
- U-cup seal
- Needle bearing
- Buna-N O-rings
- PTFE O-ring
- Packing components
- Needle shaft and ball assembly
- Thread sealant / adhesive
Description:
The Graco 15U933 Valve Repair Kit is a genuine OEM seal and rebuild kit designed for servicing Graco high-pressure dispense valves. It is specifically used with the 15X303 high-pressure dispense valve and is intended to restore proper sealing, pressure control, and overall valve performance.
This kit includes all critical internal wear components required for a full valve rebuild, such as seals, O-rings, packings, and internal valve components. These parts are engineered to replace worn or damaged seals that can cause leakage, pressure loss, or inconsistent dispensing.

