Amflo 201 Lever Style Blowgun with Rubber Tip Standard, thumb lever type blow Gun with 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 leakproof 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