

The Graco 115133 Tube Gasket is a genuine fluid‑tube seal used to ensure leak‑proof, secure connections between fluid tubes and spray‑gun or pump bodies in Graco systems.
The Graco 115133 Gasket Tube is a genuine OEM fluid-tube gasket — engineered to provide a secure, leak-resistant seal between fluid tubes and the gun or body of Graco spray and fluid-handling equipment.
| Part Number | 115133 |
|---|---|
| Description | Fluid-Tube Gasket / Tube Seal |
| Material | Acetal / compatible sealing material (OEM spec) |
| Function | Ensures leak-proof connection between fluid tube and gun/body under pressure or fluid flow |
| Typical Use | Spray-guns, fluid-transfer lines, paint/coating equipment, pump-gun connections |
| OEM Status | Original Graco part — correct dimensions & reliable sealing performance |