Graco 25A299 Kit, Ball-D1/E1 Cw replaces Graco 15H832

Compatible Machines

The Graco 25A299 Kit, Ball-D1/E1 CW is a genuine OEM replacement kit designed to restore the performance of compatible Graco electric diaphragm pumps. This kit replaces the discontinued Graco 15H832 and contains four weighted polychloroprene check balls that help maintain proper valve sealing and consistent fluid flow.

Over time, check balls can wear due to continuous operation and exposure to abrasive or demanding materials. Installing a new OEM kit helps reduce backflow, improves priming, restores pumping efficiency, and minimizes unnecessary downtime.

Product Features

• Genuine Graco OEM replacement part.
• Replaces obsolete Graco 15H832.
• Includes four weighted polychloroprene (CW) check balls.
• Designed for D1 and E1 electric diaphragm pump platforms.
• Helps restore proper check valve sealing.
• Improves pump priming and flow consistency.
• Reduces internal leakage and fluid backflow.
• Maintains reliable pump performance with OEM-quality components.

Product Specifications

Benefits of Replacing the Check Balls

Replacing worn check balls with the Graco 25A299 Kit, Ball-D1/E1 CW helps keep your diaphragm pump operating efficiently. New OEM check balls provide reliable sealing within the pump's check valves, helping maintain consistent pressure and reducing the risk of fluid bypass.

• Restores proper check valve operation.
• Improves pumping efficiency.
• Maintains consistent fluid flow.
• Helps prevent loss of prime.
• Reduces wear caused by leaking check valves.
• Supports long-term pump reliability.

Frequently Asked Questions

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