Graco 15G494 Spacer Sleeve
The **Graco 15G494 Sleeve Spacer** ensures proper alignment and spacing in spray system assemblies, preventing wear and maintaining optimal performance.
- Function: Maintains precise component alignment
- Material: Durable, corrosion-resistant metal
- Prevents: Misalignment, vibration, and premature wear
- OEM Part #: 15G494
Graco 15G494 Sleeve – Spacer
The Graco 15G494 Sleeve Spacer is a precision-manufactured component engineered to maintain accurate spacing, alignment and sealing integrity between assemblies in high-performance spray equipment.
Key Features & Specifications
| Purpose | Provides required separation between component housings, bearings or fluid passages to protect against misalignment, excessive wear and unintended contact. |
|---|---|
| Construction & Material | Machined sleeve made of durable, high-tolerance material designed to resist abrasion, compressive forces and chemical exposure common in spray-coating environments. |
| Function in System | Ensures consistent clearance in assemblies, supports proper movement of internal elements and maintains seal geometry across service life. |
| OEM Reference | Part number 15G494 — manufactured to original equipment specifications for fit and performance. |
Why Choose This Sleeve Spacer?
Correct spacing in spray equipment assemblies is critical to avoid misalignment, premature wear or seal failure. The 15G494 sleeve spacer is designed to maintain the factory-specified gap, keep components operating smoothly and extend service life. Substituting with an incorrect spacer can lead to run-out, vibration, fluid leakage or reduced efficiency.
Installation & Maintenance Tips
- Shut down the system and relieve pressure or remove power before opening assemblies that incorporate the spacer.
- Clean all mating surfaces and remove any debris, old sealant or damage to ensure the spacer seats correctly.
- Install the new sleeve spacer in the exact orientation and location specified by the equipment manufacturer to preserve alignment and fit.
- After installation, verify that adjacent components move freely without binding and that seals remain undistorted.
- Include spacer inspection during regular service: look for wear, corrosion or deformation—replace if the sleeve shows signs of compromise.
Frequently Asked Questions
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