The Tweco 1017-1332 Fusion 180 MIG Gun with Thermal Arc 8-Pin Rear Connection is perfect for light to medium gauge work in auto-body, agriculture, architectural metal work, off-road vehicles, repair maintenance and general light fabrication. 180 Amps. 12 feet long. Features include: Ergonomic handle with diamond pattern for more secure grip Uses new high performance Velocity consumables Long life micro switch trigger design Rugged steel spring strain relief Full range up to 250 Amps at 80% Duty Cycle Solid copper conductor path with fewer connections Optimized electrical surface contact Optimized wire feed ability with centered liner Superior welding performance from a smooth, stable arc Easy to change Velocity tips - No threads, no tools required Tips can be rotated to optimize life requiring fewer changes Fewer consumable parts to replace - lower cost of ownership.