Loaded with features, Iwata High Performance HP-B Plus has a quick flush cutaway preset handle that allows easy access to the needle so that you can quickly empty the paint reservoir for cleaning. The preset feature allows you to set the spray output, which increases your control while reducing finger fatigue. Iwata’s spring-steel needle resists breakage and our needle packings are solvent resistant for longevity. Iwata High Performance HP-B Plus has a 0.05 oz/1.50 ml fluid cup that is ideal when working with small amounts of spray medium.