

Part 0533251 is a filter assembly designed for the Aircoat 423 GB_D_F sprayer. This filter traps contaminants and debris from the coating material before it reaches the spray gun, ensuring clean fluid delivery and preventing nozzle clogs. It restores proper filtration when the original filter becomes clogged, damaged, or requires replacement during routine maintenance.
| Part Number | 0533251 |
|---|---|
| Part Description | Filter Assembly |
| Brand | Aircoat |
| Fits | Aircoat 423 GB_D_F |
| Condition | New |
The 0533251 Filter Assembly is a replacement filtration component designed specifically for the Aircoat 423 GB_D_F sprayer. It houses a filter element that removes particles, debris, and contaminants from the coating material before it reaches the spray gun, ensuring consistent spray quality and preventing nozzle blockages.
Proper filtration is essential for maintaining spray performance and protecting precision components like the spray tip and gun from damage caused by foreign particles. Over time, filter elements become loaded with debris, restricting flow and reducing pressure. A clogged or damaged filter can lead to sputtering, uneven spray patterns, and frequent tip clogs. Replacing the complete filter assembly with this new unit restores optimal flow and filtration efficiency.
| Contaminant removal | Traps particles and debris from coating material |
|---|---|
| Flow maintenance | Ensures clean fluid reaches the gun for consistent spray |
| Component protection | Prevents nozzle clogs and damage to precision parts |
| Reduced flow / pressure | Restricted fluid delivery due to clogged filter |
|---|---|
| Frequent tip clogs | Nozzle blocks repeatedly during operation |
| Sputtering / uneven spray | Inconsistent output caused by contaminated fluid |
| Visible contamination | Filter element is heavily loaded with debris |
| Housing damage | Cracks or leaks in filter housing body |
This filter assembly (part 0533251) is compatible with the following Aircoat model. Always verify fitment by consulting your equipment's parts diagram.
| Sprayer Model | Component |
|---|---|
| Aircoat 423 GB_D_F | Filter Assembly |
When replacing the filter assembly, it's good practice to inspect and consider replacing these related components.
Some models allow replacement of just the internal filter element; check your configuration.
The pickup tube strainer should also be inspected for debris and cleaned or replaced.
Additional filtration at the gun should be checked during maintenance.