Graco 222838 Valve Housing
Graco 222838 Valve Housing is a high-pressure replacement housing designed to maintain proper valve alignment, sealing, and fluid control in industrial spray and dispensing systems.
- Used in spray foam and polyurea machines
- Maintains consistent pressure and flow
- Prevents internal leakage
- Built for high-viscosity materials
Industrial Valve Housing for High-Pressure Spray Systems
Graco 222838 Valve Housing is a precision-engineered replacement part used in high-pressure spray, coating, foam, and polyurea systems. It forms the main body that supports internal valve components and ensures controlled, leak-free material flow under demanding operating conditions.
Compatible Machines
- Graco Reactor Spray Foam Machines
- Graco Polyurea Spray Systems
- High-Pressure Industrial Coating Sprayers
- Adhesive and Sealant Dispensing Systems
- Plural-Component Proportioning Units
Product Overview
| Part Number | 222838 |
|---|---|
| Product Type | Valve Housing |
| Function | Houses internal valve components and controls material flow |
| Application | Spray foam, polyurea, coatings, and adhesive systems |
| Material Handling | High-pressure, high-viscosity fluids |
Key Functions
- Supports and aligns internal valve assemblies.
- Maintains consistent pressure and directional flow.
- Prevents internal leakage and material backflow.
- Ensures long-term reliability in continuous-duty environments.
Why Replacement Is Important
A worn or damaged valve housing can cause pressure loss, inconsistent spray patterns, internal leakage, and premature failure of other pump components. Replacing with the correct housing restores proper machine performance and protects the overall fluid system.
Frequently Asked Questions
No reviews yet. Be the first to review this product!
