Graco 257680 Kit, Wiper Main is a genuine replacement wiper kit designed for Graco platen and drum unloading systems. It helps maintain an effective seal for cleaner, more efficient material transfer.
The Graco 257680 Kit, Wiper Main is commonly used in Graco ram-mounted supply systems and platen assemblies. Compatibility should always be verified against your equipment manual or existing part number.
```The Graco 257680 Kit, Wiper Main is a genuine replacement wiper kit designed for use in Graco platen and material supply systems. The wiper assembly helps maintain a proper seal between the platen and drum wall, reducing material contamination while improving material transfer efficiency during pumping operations.
Regular inspection and replacement of worn wipers can help maintain system performance, reduce downtime, and support consistent dispensing of sealants, adhesives, coatings, and other industrial materials.
| Item | Description |
|---|---|
| Main Wiper | Primary sealing component used on the platen assembly. |
| PE Support Wiper | Polyethylene support wiper that assists with sealing performance and stability. |
This wiper kit is typically used in industrial fluid handling and material transfer systems where platen assemblies are used to evacuate materials from drums or containers. Common applications include adhesives, sealants, mastics, coatings, and other high-viscosity materials.
| Question | Answer |
|---|---|
| What does the wiper kit do? | It helps create a seal between the platen and drum wall, improving material transfer and reducing contamination. |
| Is this a genuine Graco part? | Yes, the 257680 kit is an original Graco replacement component. |
| How do I verify compatibility? | Match the part number with your equipment manual, parts breakdown, or existing installed component. |
| What materials is it commonly used with? | It is commonly used with industrial adhesives, sealants, coatings, and other high-viscosity materials handled through platen systems. |
