

The Graco 114171 Packing, U‑Cup is an OEM piston seal for Graco pumps and sprayers, preventing fluid leaks and ensuring smooth operation.
The Graco 114171 U‑Cup Packing ensures tight sealing of pistons and cylinders to prevent fluid leaks and maintain system efficiency in Graco equipment.
| Compatible Machine | Application |
|---|---|
| Graco ProMix & ProXchange Pumps | Piston and cylinder sealing |
| Graco Texture Sprayers | Maintains leak‑free performance |