OEM piston ball kit for K1 EP airless pumps, maintaining proper check valve sealing for stable pressure and consistent spray performance.
| Compatible Pump Series | Component Type | Application |
|---|---|---|
| Graco K1 EP Airless Pumps | Piston Ball Assembly | Fluid Sealing and Pressure Control |
| High-Pressure Coating Systems | Internal Wear Component | Paint and Protective Coating Delivery |
The Graco 25T447 Kit, Ball-K1 EP is a precision OEM piston ball kit designed for Graco K1 EP airless pump systems, ensuring proper sealing and controlled fluid movement within the pump assembly.
The 25T447 ball kit is an essential internal component used in airless pump systems to regulate fluid flow through the piston check valve assembly. It plays a critical role in maintaining correct pressure, sealing efficiency, and consistent spray output.
Designed specifically for K1 EP pump platforms, this replacement kit helps restore original performance when internal ball components become worn due to continuous high-pressure operation in industrial coating environments.
Manufactured to OEM specifications, the kit ensures precise fitment, durability, and reliable operation within professional-grade airless spray systems used for paints, coatings, and protective finishes.
This kit is used in industrial painting, protective coating, and heavy-duty finishing applications where reliable fluid delivery and consistent spray performance are required under high-pressure conditions.
