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10441132 - Tweco Fusion Pro 9W 500A Water-Cooled MIG Gun, 12ft, Miller Backend

Packaging: 1 per ea
$2,553.57/ea $1,798.10/1 per ea only $1,798.10/eaSave 30%

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OVERVIEW

Experience Superior Comfort and Control

Welding at high amperages doesn't have to mean sacrificing comfort. The Tweco© FUSION PRO™ 9W Water Cooled MIG Gun is designed with the welder in mind, bridging the gap between heavy-duty power and ergonomic usability. Rated for 500 amps, this water-cooled torch keeps the front end significantly cooler than air-cooled counterparts, protecting your hands from radiant heat during long beads. The handle features a specialized ergonomic shape with soft rubber over-molding, providing a secure, non-slip grip that reduces hand fatigue and wrist strain over the course of a long day. The 12-foot cable length offers ample freedom of movement around large workpieces without the wire feeding issues often associated with longer guns.

This specific model (FPW9512M116) comes ready to connect to your Miller welding machine, featuring a standard Miller-style power pin. It is pre-configured for running 1/16-inch wire, making it an excellent choice for heavy structural work or aluminum applications where larger diameters are common. The trigger mechanism is another highlight; built with a high-quality micro-switch, it offers a crisp, responsive feel and is tested to withstand over one million cycles, ensuring it won't fail when you need it most. The 360-degree swivel at the base of the handle further enhances maneuverability, allowing you to position the gun at the perfect angle without fighting the cable.

Consumable changes are quick and frustration-free with the Fusion system. The simplified front-end design means fewer parts to lose and easier nozzle cleaning. Whether you are upgrading an older torch or outfitting a new rig, the Tweco Fusion Pro 9W offers a premium welding experience that combines the legendary durability of Tweco with modern comfort features, helping you lay down better welds with less effort.

Additional Information
Brand:Tweco
Length:12 ft
Back End:Miller
Amperage:500
Wire Size:1/16"
Item:Gooseneck
Cooling Method:Water Cooled
Torch Type:MIG Gun
Connection Type:Miller Style
Series:Fusion Pro 9W
Part Number:FPW9512M116
Packaging Description:1 per ea

INCLUDED

  • 1 x Tweco Fusion Pro 9W Water Cooled MIG Gun (12 ft)
  • 1 x Pre-installed Liner (1/16")
  • 1 x Miller Style Rear Connector
  • 1 x Contact Tip (1/16")
  • 1 x Nozzle
  • 1 x Gas Diffuser
  • 1 x Owner's Manual

APPLICATIONS

  • Heavy Industrial Fabrication
  • Shipbuilding and Offshore Construction
  • Structural Steel Welding
  • Automated Welding Systems
  • Heavy Equipment Manufacturing
  • Pipeline Welding

FAQ

The Tweco Fusion Pro 9W is rated for up to 500 Amps when using CO2 shielding gas, making it suitable for heavy-duty applications.

Yes, this model (FPW9512M116) comes equipped with a Miller-style backend connection for direct compatibility with Miller feeders.

This is a water-cooled MIG gun, which requires a water cooler/circulator to operate safely and effectively at high amperages.

It comes pre-configured with a liner and contact tip setup for 1/16-inch (1.6mm) welding wire.

Yes, by changing the liner and contact tip to match your desired wire diameter (e.g., 0.035" or 0.045"), the gun can handle various wire sizes.

It uses the Tweco Fusion series consumables, including Fusion contact tips, gas diffusers, and nozzles.

The cable length is 12 feet (approximately 3.6 meters), offering a standard reach for most industrial welding cells.

Yes, the gun features a serviceable micro-switch trigger designed for long life and easy replacement if necessary.

CATALOGUE & SPEC SHEETS

Spec Sheet