

Stainless steel wet cup cap designed to seal Graco pump assemblies, maintaining lubrication while protecting against contamination and wear.
| Equipment Type | Function / Application |
|---|---|
| Graco Airless Paint Sprayers | Used in wet cup assemblies to maintain proper sealing and lubrication |
| Graco Fluid Pump Systems | Supports piston rod sealing and helps prevent leakage and contamination |
| Graco Industrial Spray Equipment | Ensures consistent performance in high-duty coating applications |
| OEM Graco Pump Assemblies | Fits designated wet cup systems requiring stainless steel cap components |
The Graco 16F051 Fitting, Wet Cup, Cap, Sst is a stainless steel wet cup cap designed to seal the wet cup assembly in Graco fluid pump systems. It plays a key role in maintaining lubrication around the piston rod while preventing external contamination from entering the pump.
Manufactured from corrosion-resistant stainless steel, the Graco 16F051 delivers long-lasting durability and stable sealing performance in demanding industrial and spray environments.