Graco 119987 Compression Spring
$10.70
Available to Order
Ensure reliable pump performance with the Graco 119987 Compression Spring. It delivers consistent force and long-lasting durability for high-pressure systems.
- Compatible: GH 833, King Series 3900, Mark V ProContractor
- Durable: Resists fatigue and corrosion
- Precision: Maintains stable preload for smooth operation
- Easy replacement: Standardized dimensions for quick installation
Quantity
Genuine OEM Part
Fast Shipping (Order by 1 PM CST)
Easy Returns
Compatible Machines for Graco 119987 Compression Spring
- Graco GH 833 Sprayer
- Graco King Series 3900
- Graco Mark V ProContractor
Overview of Graco 119987 Compression Spring
The Graco 119987 Compression Spring is precision-engineered to provide consistent preload and reliable force in high-pressure fluid systems. Built to withstand rigorous industrial environments, it ensures smooth pump operation, reduces downtime, and extends component life.
| Feature | Specification |
|---|---|
| Material | 17-7PH Stainless Steel, optional electroless nickel plating |
| Spring Constant | 7.5 N/mm ±5% |
| Fatigue Life | Over 106 cycles under full deflection |
| Operating Temperature | -40 °C to 120 °C |
| Compatibility | Graco high-pressure pumps, piston pumps, diaphragm assemblies |
Key Benefits
- Durable construction: Resists fatigue and corrosion in harsh environments
- Precision engineered: Maintains preload and stable force-deflection
- Easy installation: Standardized dimensions for quick replacement
- Reliable operation: Optimizes pump efficiency and reduces downtime
Frequently Asked Questions
It ensures consistent preload and stable force in high-pressure fluid systems, maintaining smooth pump operation.
The spring is compatible with Graco GH 833, King Series 3900, Mark V ProContractor, and other high-pressure pump assemblies.
It has a fatigue life exceeding 1,000,000 cycles under full deflection, ensuring long-term reliability in industrial applications.
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