

The Graco 25P022 Kit, Manifold, Inlet, 1590 Flapper is a genuine OEM replacement designed to restore reliable fluid flow and sealing in compatible Graco 1590 Flapper AODD pumps.
The Graco 25P022 Kit, Manifold, Inlet, 1590 Flapper is a genuine OEM replacement designed for restoring the inlet section of compatible Graco 1590 Flapper Air-Operated Double Diaphragm (AODD) pumps. This replacement kit helps maintain proper fluid flow into the pump while ensuring reliable sealing and long-lasting performance.
The Graco 25P022 Kit, Manifold, Inlet, 1590 Flapper replaces the inlet manifold assembly on compatible flapper-style pumps. A damaged or worn inlet manifold can reduce pump efficiency, cause leaks, or interrupt fluid transfer. Installing this genuine Graco replacement kit helps restore reliable operation while maintaining the original performance of the pump.
This kit is intended specifically for 1590 Flapper pump configurations and is not compatible with ball-check versions of the 1590 pump.
| Part Number | 25P022 |
|---|---|
| Product Type | Inlet Manifold Kit |
| Manufacturer | Graco |
| Pump Series | 1590 Flapper AODD Pumps |
| OEM Part | Yes |
| Application | Replacement of worn or damaged inlet manifold assemblies |
| Industry | Typical Use |
|---|---|
| Chemical Processing | Transfer of compatible chemicals and process fluids. |
| Paint & Coatings | Material circulation and fluid transfer. |
| Industrial Manufacturing | General-purpose fluid handling applications. |
| Water & Wastewater | Pumping industrial process fluids. |
| Adhesives & Sealants | Handling compatible viscous materials. |
Using a genuine Graco 25P022 Kit, Manifold, Inlet, 1590 Flapper ensures proper fit, reliable sealing, and dependable performance. OEM components are manufactured to Graco specifications, helping reduce downtime while extending the service life of your fluid handling equipment.