

Part 0533377 is a replacement rubber grommet for compatible Aircoat and Power coat equipment. This protective bushing lines holes in panels, protecting wires, hoses, or tubes from sharp edges and providing vibration isolation. When the original grommet becomes cracked, brittle, or dislodged, replacement restores protection.
| Part Number | 0533377 |
|---|---|
| Part Description | Grommet Rubber |
| Brand | Universal |
| Fits | Aircoat 423 GB_D_F; Power coat 630 GB_D_F |
| Condition | New |
The 0533377 rubber grommet is a direct replacement protective component for Aircoat 423 GB_D_F and Power coat 630 GB_D_F equipment. A grommet is a ring or edge strip inserted into a hole through thin material, typically sheet metal or plastic. It serves several important functions: it protects wires, cables, hoses, or tubes from being cut or abraded by the sharp edges of the hole; it provides a degree of vibration isolation, reducing wear and noise; and it can help seal the opening against dust, dirt, and moisture. Grommets are commonly used wherever a wire or hose passes through a panel. A properly installed grommet remains securely in place and provides continuous protection. A cracked, brittle, or dislodged grommet can expose the wire or hose to damage, leading to electrical shorts, fluid leaks, or premature failure. This replacement grommet is manufactured to exact specifications for hole size, material thickness, and inner diameter. It is made from a flexible, durable rubber compound resistant to oils, solvents, and weathering. Installation simply involves pressing the grommet into the hole until it seats properly.
| Edge protection | Prevents abrasion of wires/hoses by sharp edges |
|---|---|
| Vibration isolation | Reduces wear and noise |
| Sealing | Helps keep out dust and moisture |
| Cracked / split | Grommet no longer provides full protection |
|---|---|
| Brittle / hardened | Material degraded, may crack or dislodge |
| Loose / dislodged | Grommet does not stay in hole |
| Missing grommet | No protection for passing components |
Rubber grommet 0533377 is compatible with the following models. Verify fit using your equipment's parts diagram.
| Compatible Models |
|---|
| Aircoat 423 GB_D_F |
| Power coat 630 GB_D_F |
When replacing the rubber grommet, inspect these associated components to ensure proper protection.
Check for abrasion or damage.
Inspect for wear at panel penetration.
Ensure hole is clean and free of burrs.