

Part 0279591 is a replacement hopper cover for compatible HVLP and SprayTech spray equipment. This cover seals the material hopper, preventing contamination and spillage while allowing material feed. When the original cover becomes cracked, damaged, or lost, replacement restores proper hopper sealing and operation.
| Part Number | 0279591 |
|---|---|
| Part Description | Hopper Cover |
| Brand | Universal |
| Fits | HVLP Airspray ProFinish AS1130; SprayTech AirCoat NEW; SprayTech ED655 Plus; SprayTech ED655 |
| Condition | New |
The 0279591 hopper cover is a direct replacement component for HVLP Airspray ProFinish AS1130, SprayTech AirCoat NEW, SprayTech ED655 Plus, and SprayTech ED655 spray equipment. This cover fits over the material hopper or container, providing a seal that prevents contamination of the coating material from dust and debris, while also preventing splashing or spillage during operation or transport. The cover typically includes a vent to allow air to enter as material is drawn out, preventing a vacuum that would impede flow. A properly fitting hopper cover is essential for maintaining material cleanliness, ensuring consistent feed to the pump or gun, and minimizing waste. A cracked, damaged, or missing cover can lead to material contamination, spills, and inconsistent spray performance. This replacement cover is manufactured to match original specifications for size, fit, and venting. It may include a gasket or seal to ensure a tight fit. Installation simply involves placing the cover on the hopper and securing it as designed. Regular inspection helps identify covers that need replacement due to wear or damage.
| Material protection | Prevents contamination of coating material |
|---|---|
| Spill prevention | Stops splashing and spills during operation |
| Venting | Allows air intake for proper material flow |
| Cracked / broken | Cover no longer seals properly |
|---|---|
| Damaged seal / gasket | Seal deteriorated, allowing contamination |
| Missing cover | Cover lost, material exposed |
| Poor fit | Cover does not stay in place |
Hopper cover 0279591 is compatible with the following models. Verify fit using your equipment's parts diagram.
| Compatible Models |
|---|
| HVLP Airspray ProFinish AS1130 |
| SprayTech AirCoat NEW |
| SprayTech ED655 Plus |
| SprayTech ED655 |
When replacing the hopper cover, inspect these associated components to ensure proper material delivery.
Check for cracks or damage.
Replace if worn to ensure proper seal.
Inspect for clogs or damage.