

UHMW enclosed wet cup reservoir for Graco pump systems, designed to maintain lubrication, reduce wear, and support reliable sealing in industrial fluid handling applications.
| Compatible Equipment | Application |
|---|---|
| Graco Airless Spray Systems | Enclosed wet cup reservoir assembly |
| Graco Fluid Handling Equipment | Seal lubrication and fluid retention support |
| Graco Industrial Pump Units | UHMW wet cup replacement component |
| Selected Graco Spray Assemblies | OEM reservoir sealing and protection |
The Graco 17K645 Reservoir, Enclosed Wet Cup, UHMW is a genuine OEM reservoir component designed for use in compatible Graco fluid handling systems. It serves as an enclosed wet cup assembly that helps maintain proper lubrication and sealing around pump components during operation.
Manufactured from UHMW (Ultra-High Molecular Weight) material, it provides excellent chemical resistance, durability, and low-friction performance in demanding industrial environments. This ensures longer service life and improved system reliability.
The 17K645 reservoir is commonly used in Graco spray and pump systems where controlled sealing and fluid retention are required.
Wet cup reservoirs play a key role in maintaining proper lubrication and sealing within pump systems. The Graco 17K645 UHMW Wet Cup Reservoir helps reduce wear on internal components and ensures smoother system operation.
Regular replacement of worn reservoirs helps maintain efficiency, reduce downtime, and extend the life of Graco spray equipment.