

Internal retaining ring designed to secure and stabilize 0.375-inch components within Graco fluid handling systems, preventing axial movement under pressure and vibration.
| Equipment Type | Application | Component Role |
|---|---|---|
| Graco Airless Spray Systems | High-pressure fluid delivery and coating | Secures internal shafts and components in place |
| Graco Fluid Pumps | Paint and industrial fluid transfer | Maintains internal alignment under load |
| Graco Dispensing Equipment | Adhesive and coating application systems | Prevents axial movement of internal parts |
| OEM Graco Assemblies | Factory-built spray and pump units | Used as 0.375" internal retaining element |
The Graco J3500023 Ring, Ret, Int, 0.375, Ms is an internal retaining ring designed to secure components within Graco fluid handling and spray system assemblies. It ensures that shafts, pins, or internal parts remain firmly positioned during high-pressure operation.
Manufactured from metal steel (MS), it provides reliable strength and resistance to mechanical stress, making it suitable for demanding industrial environments where precise component retention is required.
It is commonly used in Graco equipment to maintain internal alignment and prevent axial movement in pumps, spray systems, and dispensing assemblies.