Genuine Graco 102691 Tapered Compression Spring ensures reliable pressure control and smooth operation in Graco airless sprayers.
The Graco 102691 Tapered Compression Spring is an OEM-engineered component designed for durability and consistent performance in airless sprayer systems. It ensures smooth operation, reliable pressure control, and long-lasting efficiency.
| Specification | Details |
|---|---|
| Part Number | 102691 |
| Material | 17-7 PH Stainless Alloy (Shot Peened & Stress Relieved) |
| Free Length | 25.4 mm |
| Outer Diameter | 12.7 mm (Top) – 8.0 mm (Bottom) |
| Wire Diameter | 1.8 mm |
| Maximum Working Load | Approx. 32 N at 10 mm Deflection |
To ensure optimal performance, install the Graco 102691 Spring flush within the valve housing bore and lubricate as per OEM guidelines. Replace the spring when free height variation exceeds 2% or during system rebuilds. Proper alignment maintains preload and prevents coil binding.
It provides controlled compression in pump assemblies, maintaining consistent actuation force and pressure regulation during spraying.
While it’s engineered for Graco systems, it may fit other compatible industrial pumps if the dimensions match.
Inspect every 6–12 months or when free height reduces by more than 2%. Replace during major maintenance or pump rebuilds.
Yes, it’s made of 17-7 PH stainless steel, which is corrosion and fatigue-resistant, ideal for industrial environments.
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