

The Graco 255659 Kit, Platen, 20 Liter, PVC is a replacement follower plate assembly designed to maintain consistent material flow in compatible Graco supply systems handling adhesives, sealants, and other viscous materials.
The Graco 255659 Kit, Platen, 20 Liter, PVC is a replacement follower plate assembly designed for Graco bulk material supply systems that handle sealants, adhesives, and other high-viscosity materials. The platen helps maintain consistent material flow by following the material level within the container while minimizing air entrapment during pumping operations.
The Graco 255659 Kit, Platen, 20 Liter, PVC is commonly used with the following Graco systems:
| Part Number | 255659 |
|---|---|
| Product Type | Platen Kit / Follower Plate Assembly |
| Capacity | 20 Liter |
| Material Configuration | PVC |
| Application | Material transfer and supply systems for sealants, adhesives, and viscous fluids |
| Function | Maintains material contact and helps reduce air entrainment during pumping operations |
The Graco 255659 Kit, Platen, 20 Liter, PVC is engineered to improve pumping efficiency by providing consistent pressure on materials stored in 20-liter containers. As the pump draws material from the container, the platen follows the material level to help maintain smooth flow and reduce waste.
This replacement kit is intended for use in compatible Graco ram and supply systems where reliable material handling and reduced air exposure are important to overall system performance. The PVC construction makes it suitable for applications requiring compatible wetted materials within the pumping system.