Ergonomically designed pistol grip style air gun with a 3.94 inch long nozzle and 1/4 inch air inletIdeal for blowing dust, water, powder or debris etc off all kinds of machinery and materialEquipped with a relief slot for safer use (conforms to OSHA – Occupational Safety and Health Administration) safety standardsComfortable to hold, low effort trigger mechanism for easier operation and suitable for left or right handed useFeatures a metal thread insert for reliability and a hole in the handle for hanging or for use with a fall protection wire if needed. Angled nozzle makes it easy to access tight spaces. An essential tool for every workshop.