The INTERTOOL HVLP Gravity Feed Pneumatic Spray Gun with 1.3 mm air cap is the ideal gun for DIY'ers and professionals alike. Simple enough for beginners to master and built with the high quality features and materials that seasoned professionals prefer. HVLP stands for High Volume Low Pressure meaning the gun uses a higher volume of air and lower air pressure to produce a fine spray pattern that can cover a larger area faster. Because it requires less air pressure but higher volume, the gun requires a larger air compressor compared to an LVLP spray gun to operate efficiently and with the best results. The smaller air cap works best with thinner viscosity materials like thinned latex, stains, lacquers, base coats, clear coats, single stage and other light to medium viscosity materials. Ideal tasks and jobs that work best with the HVLP gun include car parts, wood work such as cabinets and furniture, covering walls and other projects that require accuracy. Along with accurate spraying, this gun boasts an exceptional transfer efficiency of up to 75 percent so that there is less overspray mist and wasted materials that can cause dangerous chemical pollution in the air. The included air regulator gauge assists with reaching the perfect air pressure. An updated body design features high quality aluminum composition that is then anodized for anti-corrosion and increased durability against wear and tear. 3 smooth turning adjuster knobs allow the user to control the air pressure, material flow rate, and spray pattern width, giving you complete control to take on any situation. Upgrade your paint tools with the INTERTOOL HVLP Airbrush Spray Gun PT08-0102.