Graco 118112 Compression Spring
$9.65
In Stock
The Graco 118112 Compression Spring ensures consistent valve return and precise pressure control in high-pressure airless sprayers.
- Compatible Machines: Graco Mark V, Ultra Max II 490 PC, Ultra Max II 695 PC Pro
- Material: 17-7 PH Stainless Steel
- Max Pressure: 3,000 PSI
- Dimensions: 1.25" free length × 0.375" OD × 0.080" wire diameter
Quantity
Genuine OEM Part
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Graco 118112 Compression Spring Details
The Graco 118112 Compression Spring is a high-quality replacement spring designed to maintain precise pressure control and reliable valve return in demanding high-pressure airless sprayer systems.
Compatible Machines
- Graco Mark V ProContractor
- Graco Ultra Max II 490 PC
- Graco Ultra Max II 695 PC Pro
- Graco GH 733 Airless Sprayer
- Graco Mark Xtreme Airless Sprayer
Key Features
- Precision-engineered for consistent valve return forces
- Maximum operating load: 45 lbf at 0.625 inch deflection
- Material: Hardened stainless steel alloy, corrosion-resistant
- Supports high-pressure applications up to 3,000 PSI
- Optimized for airless sprayers and fluid control assemblies
Specifications
| Material | 17-7 PH Stainless Steel |
|---|---|
| Free Length | 1.25 inches |
| Wire Diameter | 0.080 inches |
| Outer Diameter | 0.375 inches |
| Number of Active Coils | 12 |
| Maximum Pressure | 3,000 PSI |
| Spring Constant | ~27 lb/in |
Frequently Asked Questions
It regulates valve return forces and maintains consistent pressure in high-pressure airless sprayer systems.
The spring is made from hardened 17-7 PH stainless steel alloy for high strength and corrosion resistance.
Yes, it is designed for repeated high-pressure cycles and maintains consistent performance over one million cycles.
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