• Thick-walled, three-layer conductor tube for higher electrical conductivity, act as “heat sink”, and durable
• 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

Tweco MS225M3545 Spray Master 250 Air Cooled MIG Gun (250A, 035-045, 25FT, Miller) 1023-1118. 250 AMP 60% Duty cycle MIG gun suitable for GMAW, FCAW, and aluminum GMAW applications. Thick-walled, three-layer conductor tube for higher electrical conductivity, act as “heat sink”, and durable. 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. Optional mechanical locking trigger - Identified with "LC" Part No. suffix. Front and rear spring strain relief and cable support. Compact, ergonomic handle design. Durable metal jacketed conductor tube. Patented, extended life consumables. Package of 1

Processes:  MIG

Amperage:  250 Amps

Cable Length:  25 ft.

Duty Cycle:  0.6

Wire Size Range:  .035–.045 in (0.9–1.2 mm) wire


Tweco MS225M3545 Spray Master 250 Air Cooled MIG Gun, 250A, 25 ft., Miller, 1023-1118