Amflo 205ATD Heavy Duty Blowgun with Angled Extension and Rubber Tip Heavy duty thumb lever type blow gun with angled extension and rubber tip Features a convenient, built-in hang hook, comfortable thumb lever valve control, and an oil-resistant, soft replaceable rubber tip that won't mar delicate surfaces Provides a leak-proof seal against oil passages, fuel lines, etc. - wherever air pressure is needed for cleaning Plated steel handle attached to gun body with heavy duty rivets for a firm, positive action; metal construction is built to withstand the toughest home garage or shop use 1/4-18 female NPT inlet and 1/8-27 female NPT outlet