The Astro Pneumatic 1716 Deluxe Air Blow Gun with 20-Inch Long Angled Nozzle and 1/2-Inch Removable Rubber Tip features a new and improved valve design which makes this blow gun more convenient, faster, and easier to use for all applications. It includes an ergonomic grip, comfortable lever control and insulated handle. Its superb design features a high impact plastic body with built-in hanger slot as well as an angled nozzle which allows the user to easily get into tight places.