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B&Q£21.20Visit shop B&Q - Green Professional Mini Hvlp Spray Gun Gravity Feed 1.00mm Touch Up
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This guide is for professionals and enthusiasts seeking a high-quality mini spray gun for detailed touch-up work on small areas like motorcycle cowlings. Its key benefit is precision application with minimal waste, making it ideal for intricate tasks. A potential caveat is its specialized nature, which might not suit large-scale projects. The AB Tools AT524 is a gravity-fed HVLP spray gun featuring a lightweight plastic top, a 100ml cup, and a 1.00mm stainless steel air nozzle, offering adjustable air flow, paint flow, and fan patterns for versatile use with various paint types, including water-based formulations.
| Model Part Number | AT524 |
|---|---|
| Brand | AB Tools |
A gravity-fed spray gun uses gravity to deliver paint to the nozzle, which allows for lower operating pressures, better control, and significantly less paint waste compared to suction-fed systems.
Yes, it is suitable for various paints, including automotive finishes. However, for large automotive panels, a larger spray gun might be more efficient. For touch-up work on vehicles, it performs well, provided the clear coat is thinned correctly.
The 1.00mm stainless steel nozzle requires immediate cleaning after each use with the appropriate solvent to prevent paint buildup and clogging. Regular inspection for wear and tear is also recommended.
The spray gun has a dedicated fan adjustment regulator. Turning this regulator adjusts the width of the spray pattern, typically from a narrow round pattern to a wider oval one, allowing you to adapt to different coverage needs.
The recommended operating pressure is between 30-45 PSI. The air pressure setting on your compressor should be adjusted to maintain this range at the spray gun inlet.
While suitable for enthusiasts, it is designed for professionals. Beginners might benefit from practicing on scrap material first to understand the spray pattern and adjustments, especially given its precision nature for touch-up work.
The air consumption rate is 26 CFM (Cubic Feet per Minute). Ensure your air compressor can supply this volume of air to maintain the desired operating pressure.
Check if the air cap and nozzle are clean and free of clogs. Ensure the correct operating pressure (30-45 PSI) is being supplied. Verify that the paint is adequately thinned and that the fluid needle and tip are correctly aligned.
Ensure the cup lid is securely fastened. Check the cup gasket for damage. Inspect the air inlet connection and needle seal for leaks. Tighten connections if necessary, but avoid overtightening.
Confirm the paint is properly thinned. Clean the fluid needle and check for any obstructions in the paint pickup tube. Adjust the paint flow regulator. Ensure the gravity cup is not angled excessively, which could starve the nozzle.
Inspect the air passage seals and O-rings for wear or damage. Ensure all parts are assembled correctly and tightly secured. If leaks persist, contact customer support.
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