Features
- Genuine Graco OEM replacement part
- Part Number: 188493
- U-cup packing seal design
- Material: UHMWPE (high wear resistance)
- Seals internal moving components
- Helps maintain pressure and prevent leaks
- Used in Graco G15, G40, and HVLP spray guns
Description:
The Graco 188493 U-Cup Packing is a genuine OEM sealing component used in Graco spray gun assemblies. It is designed to create a tight seal around internal moving parts, helping maintain proper pressure and prevent fluid or air leaks during operation.