

The Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls are precision pump components designed to maintain smooth material flow and consistent pressure in demanding spraying applications.
The Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls are high-performance replacement components designed for use in Graco texture sprayer pumps. These precision-engineered ceramic balls play a critical role in maintaining proper fluid control by acting as check valves within the pump system.
Built from durable ceramic material, these inlet and outlet balls offer superior resistance to wear and abrasion, making them ideal for handling demanding materials such as plaster, stucco, and other heavy coatings. They help ensure consistent spray pressure, improved efficiency, and longer pump life.
| Product Name | Graco 17Z640 Heavy Duty Ceramic Inlet/Outlet Balls |
|---|---|
| Part Number | 17Z640 |
| Material | Ceramic (High Wear Resistance) |
| Function | Inlet & Outlet Check Valve Components |
| Application | Texture and coating sprayer pumps |
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