Compatible Machines
- • Graco XP70 Plural-Component Sprayer
- • Graco XP50 Plural-Component Sprayer
- • Graco XP35 Plural-Component Sprayer
- • Graco Reactor Spray Foam & Polyurea Systems (selected models)
- • Other Graco fluid handling systems using compatible ball valve assemblies
Graco 237917 Ball Valve Repair Kit Overview
The Graco 237917 Ball Valve Repair Kit is designed to restore proper fluid flow control in Graco high-pressure fluid handling and plural-component spray systems. This kit replaces worn or damaged internal ball valve components to help prevent leaks, pressure loss, and inconsistent material delivery.
It is commonly used in professional coating, spray foam, and plural-component applications where reliable valve performance is critical for safe and efficient operation.
Key Features & Benefits
- • Restores smooth and consistent fluid flow
- • Helps eliminate valve leaks and pressure issues
- • Designed for high-pressure Graco applications
- • Direct replacement kit for compatible ball valve assemblies
- • Extends the service life of Graco equipment
Typical Applications
| Application Type | Usage |
| Plural-Component Spraying | Precise control of multi-material fluid flow |
| Spray Foam Systems | Reliable on/off valve operation under pressure |
| Industrial Coatings | Consistent material delivery and reduced downtime |
Frequently Asked Questions
The kit includes replacement internal ball valve components required to repair or rebuild the compatible valve assembly. Exact contents may vary by production batch.
This kit should be used when the existing ball valve shows signs of leakage, pressure drop, sticking, or inconsistent fluid flow.
No. The Graco 237917 Ball Valve Repair Kit is only compatible with specific Graco machines that use the matching ball valve assembly. Always verify compatibility using your machine’s parts manual.
