Graco 117155 Spring
Graco 117155 Spring ensures smooth, reliable pressure control for your Graco airless sprayers. Built from high-strength stainless steel for durability and precision performance.
- Fits Ultra, Ultra Max, and 190ES series sprayers
- Constructed from corrosion-resistant 17-7PH steel
- Maintains consistent spray pressure and pattern
- Easy replacement and long service life
Detailed Overview of Graco 117155 Spring
Compatible Machines
- Graco Ultra 395 Airless Sprayer
- Graco Ultra Max II 490
- Graco Ultra Max II 595
- Graco 190ES
- Graco 210ES
- Graco 390 & 395 Hi-Boy Models
Product Description
Graco 117155 Spring is a precision-engineered component designed for high-pressure airless sprayer systems. Constructed from durable alloy steel, it ensures consistent tension and smooth operation across various Graco spray units. This spring plays a vital role in maintaining pressure stability and improving pump efficiency.
Key Features
- Durable construction: Made from 17-7PH stainless steel with H900 temper for long service life.
- Precision control: Maintains uniform spray patterns and optimal coating delivery.
- High fatigue resistance: Over 10 million stroke cycles under standard conditions.
- Compact design: Fits seamlessly into multiple Graco sprayer models.
Technical Specifications
| Specification | Details |
|---|---|
| Material | AISI 17-7PH Stainless Steel (H900 Temper) |
| Free Length | 0.45 inches |
| Outer Diameter | 0.40 inches |
| Tolerance | ±0.002 inches |
| Cycle Life | >10 million strokes @150 psi |
| Approx. Weight | 0.005 lbs |
Benefits
- Enhances pump longevity and efficiency.
- Reduces valve chatter and fluid hammer.
- Maintains consistent performance under high-pressure conditions.
- Corrosion-resistant and easy to install.
Maintenance Tips
- Inspect free length and coil integrity periodically.
- Replace after 20,000 operational hours or when deformation is visible.
- Use synthetic lubricants with anti-wear additives for extended lifespan.
Frequently Asked Questions
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