Tweco Spray Master 450 Air Cooled MIG Guns

Thick-walled, three-layer conductor tube for higher electrical conductivity, act as “heat sink”|Heavy-duty thick-walled contact tip and diffuser increases tip life and decreases downtime with tip changes|Balanced to pivot at the center of the handle for ease of use in different welding positions, and thereby reduces operator fatigue|Extended trigger length to keep hand away from the arc to reduce radiated heat|Steel spring strain relief provides support to the Cablehoz® coming out the rear of the handle to minimize wire feed issues