

Part number 0143211 is an AirCoat Nozzle, size 11/20. This nozzle is designed for air-assisted airless spray systems, controlling both the spray fan width and the material flow rate. The 11/20 size delivers a specific spray pattern suitable for medium-sized surfaces with a higher material throughput for efficient coverage.
| Part Number | 0143211 |
|---|---|
| Part Description | AirCoat Nozzle;11/20 |
| Fits | SprayTech AirCoat GM 2600 |
| Condition | New |
Part number 0143211 is an AirCoat Nozzle with a size designation of 11/20. This component is a precision-engineered fluid tip for air-assisted airless finishing. It defines the fan width and material flow rate, working in concert with the air cap to produce a fine, soft spray pattern. The 11/20 size is optimized for a balance of coverage speed and finish quality.
Nozzles are wear items that degrade with use. A worn or damaged 11/20 nozzle will produce an uneven pattern, poor atomization, or streaks in the finish. Replacing it restores the designed spray characteristics, ensuring efficient material use and a professional application.
| Flow & Pattern Control | Creates an 11-inch wide fan with a 0.020-inch orifice for controlled material delivery |
|---|---|
| Fine Finish Atomization | Engineered geometry allows for excellent atomization at lower fluid pressures |
| Efficient Application | The combination of fan width and flow rate allows for productive work on medium-sized areas |
| Pattern Defects | Spray fan is uneven, split, heavy on the edges, or has pronounced tails |
|---|---|
| Finish Imperfections | Excessive orange peel, streaking, or a rough, poorly atomized finish |
| Visible Wear | Nozzle orifice is oval-shaped, enlarged, or has nicks and scratches |
| Changed Project Requirements | Switching to a material or project that benefits from this specific fan width and flow rate |
Part number 0143211 is designed for the SprayTech AirCoat GM 2600 spray gun. It is part of a comprehensive range of AirCoat nozzles that allow for selection based on material and desired finish.
| Compatible Models | Component |
|---|---|
| SprayTech AirCoat GM 2600 | AirCoat Nozzle;11/20 |
For optimal performance, the nozzle should be considered as part of the spray gun's front-end system. These components work together and are often serviced as a group.
The air cap must be clean and undamaged to properly shape and atomize the spray from the 11/20 nozzle.
The needle must seal cleanly against the nozzle's internal seat. Worn packing can cause fluid leaks.
A clean gun filter is essential to protect the nozzle from debris that can clog or accelerate wear.