Tweco® Spray Master® Series 250 A MIG Gun with heavy-duty contact tip accommodates wires sizes of 0.035 - 0.045" and has ergonomic handle design that reduces welders fatigue. Air-cooled MIG gun is ideal for spray as well as pulse welding applications and features simplified direct rear plug for easy installation. 25' Cable MIG gun incorporating standard 60 deg conductor tube offers to swivel 360 deg around handle and can be rapidly removed and replaced without removing the conduit. MIG gun with rear Tweco® connection features fully insulated Mig-Kwik connection which grant user to connect or disconnect at the wire feeder. MIG gun offers 80% duty cycle with argon/CO2 gases and has capacity to deliver under pressure. It is easy to repair and requires less maintenance. It features a diffuser for enhanced performance in high heat applications.