Tweco Fusion Pro 450 Water-Cooled MIG Gun 12ft 1/16in Tweco Connection

Tweco Fusion Pro: The Professional's Choice

Upgrade your welding arsenal with the Tweco Fusion Pro 450A Water-Cooled MIG Gun, a top-tier solution for professional welders requiring precision and power. This model (Manufacturer Part No: 10441126 / FPW450-12-116) is configured with a 12-foot cable and a Tweco-style rear connector, offering seamless integration with your existing equipment. Designed to handle 1/16-inch wire right out of the box, it is perfectly suited for heavy-deposition welding tasks.

Advanced Cooling Technology

When air-cooled guns reach their limit, the Fusion Pro Water-Cooled series steps up. By circulating coolant through the gun and cable, this torch maintains a low operating temperature even at 450 amps. This not only protects the internal components but also keeps the handle cool to the touch, improving welder comfort and safety. The efficient cooling directly translates to extended contact tip and nozzle life, saving you money on consumables over time.

Superior Arc Control

The Fusion Pro utilizes Tweco's proprietary Velocity™ consumables. This system eliminates the issue of cross-threading and seizing common with standard tips. The solid copper conductor path ensures efficient energy transfer, providing a crisp, consistent arc that professionals rely on. The nozzle design stays cooler and resists spatter adhesion, making cleaning quick and easy.

Built to Last

Every component of the Fusion Pro is built to withstand the rigors of the job site. From the crush-resistant cable to the high-impact handle, this MIG gun is an investment in reliability. The trigger mechanism is tested for millions of cycles, ensuring positive engagement every time. Whether you are welding in a shipyard, a heavy equipment repair facility, or a production plant, the Tweco Fusion Pro delivers the consistency and durability you need to get the job done right.

Features at a Glance

• 450 Amp Rating: True industrial power for heavy plate welding.
• 12ft Reach: Optimal balance between reach and wire feedability.
• Tweco Connection: Industry-standard back-end for easy hookup.
• Water Cooled: Maximum efficiency for high-volume production.