Graco 15A107 Washer
The Graco 15A107 Washer is a genuine OEM component designed to provide reliable support and sealing in Graco fluid handling systems. This precision washer ensures proper spacing, torque distribution, and prevents loosening of fasteners under high-pressure operating conditions, making it an essential part for maintaining the structural integrity of your Graco equipment.
Compatible Applications
- Graco airless sprayers and pumps using OEM fasteners
- Graco fluid manifolds, housings, and assembly connections
- High-pressure Graco coating and painting systems where threaded assembly needs secure sealing
Key Features & Benefits
- Precision Machined: Manufactured to exact tolerances, ensuring consistent and secure fit in Graco assemblies.
- Load Distribution: Distributes clamping force evenly to protect threaded connections and prevent damage.
- Anti-Loosen Design: Helps maintain fastener tightness under vibration or cyclical pressure conditions.
- Durable Material: Constructed from high-strength metal to withstand repeated torque cycles and corrosive environments.
- OEM Reliability: Genuine Graco part ensures compatibility, safety, and proper performance.
Technical Specifications
| Part Number | 15A107 |
| Name | Graco Washer |
| Type | Flat / load-distribution washer |
| Material | Metal (high-strength alloy) — engineered for durability |
| Function | Even load distribution; prevent loosening; secure sealing of components |
Installation & Maintenance Tips
- Always use the correct torque specifications for the fasteners to avoid deforming the washer.
- Ensure the washer is seated flat against the mating surface before tightening.
- Inspect the washer during regular maintenance for signs of wear, corrosion, or deformation.
- Replace the washer if it shows signs of cracking or round-off to maintain secure connections.
- Use a clean, debris-free surface to prevent damage to the washer or surrounding components.
Frequently Asked Questions
The washer is used to distribute load evenly across fastened components and prevent fasteners from loosening under pressure or vibration.
This washer is compatible with many Graco airless sprayers, pumps, and high-pressure assemblies where original Graco fasteners and structural components are employed.
Replace the washer if it shows signs of deformation, cracking, or if it has been reused many times and might not distribute load effectively anymore.
