

The Graco 111741 Rivet Tack is a genuine OEM fastener designed for secure assembly and long-lasting durability in Graco air motor and pump systems.
The Graco 111741 Rivet Tack is a genuine OEM stainless-steel fastener designed to ensure secure assembly and stability in Graco airless spray systems. Engineered for durability under high pressure, it provides mechanical alignment and reinforcement within valve, pump, and motor components.
| Feature | Description |
|---|---|
| Part Number | 111741 |
| Material | 17-4 PH Stainless Steel, heat-treated for enhanced strength and corrosion resistance |
| Function | Used to secure components in Graco air motor and pump assemblies under dynamic loads |
| Performance | Withstands pressures up to 5,000 psi and maintains mechanical integrity under repeated cycles |
| Design | Precision-machined tack rivet for consistent shear strength and alignment stability |
| Applications | Air motor housings, valve bodies, and manifold plate assemblies in industrial spray systems |
For optimal performance, install the Graco 111741 Rivet Tack following Graco’s OEM torque and seating guidelines. Inspect during routine maintenance for wear or fatigue, particularly in high-pressure or vibration-prone environments. Replace only with authentic OEM parts to ensure proper fit and reliability.
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