{"product_id":"tweco-1044-1134-water-cooled-mig-gun-500a-10-ft","title":"Tweco 1044-1134 Water-cooled Mig Gun 500A 10 Ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1044-1134 is a water-cooled MIG welding gun rated at 450 amps at 100% duty cycle with mixed gas and 500 amps at 100% duty cycle with CO2. Built on the Fusion Pro 7W platform, it features advanced cooling channels in the conductor tube that accelerate heat dissipation, extending front-end wear part life up to five times longer compared to gas-cooled guns. The 10-foot cable and Euro-Kwik connection make it a practical choice for heavy-duty fabrication environments where both performance and welder comfort matter. Licensed welding professionals and fabrication shops handling high-heat continuous welding rely on this gun for consistent, reliable wire feeding.\u003c\/p\u003e\u003cp\u003eThis gun is designed for demanding industrial and heavy fabrication applications including shipbuilding and offshore yards, tank and vessel fabrication, general manufacturing, automotive body work, and aerospace assembly. The ergonomic handle reduces fatigue during extended welding sessions. The wire diameter range of 0.035 inches to 0.0625 inches (1\/16 inch) accommodates a broad range of filler wire selections. The gun adapts with most competitive wire feeders, making integration into existing setups straightforward.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated 450 A at 100% duty cycle with mixed gas and 500 A at 100% duty cycle with CO2\u003c\/li\u003e\n\u003cli\u003eWater-cooled conductor tube with advanced cooling channels extends consumable life up to 5x versus gas-cooled guns\u003c\/li\u003e\n\u003cli\u003e10-foot cable length with Euro-Kwik connection for quick feeder integration\u003c\/li\u003e\n\u003cli\u003eCompatible with wire diameters from 0.035 inches to 0.0625 inches\u003c\/li\u003e\n\u003cli\u003eThick conductor tube construction reduces damage risk from accidental drops\u003c\/li\u003e\n\u003cli\u003eErgonomic handle design reduces operator fatigue in high-output fabrication environments\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use in heavy-duty MIG welding setups across shipbuilding, tank fabrication, automotive, and aerospace applications. Adapts with most competitive wire feeders via Euro-Kwik connection. Consult TWECO accessory listings for compatible contact tips, gas nozzles, and tip holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and service should be performed by a qualified welding equipment technician. Before connecting or disconnecting the gun, shut down the wire feeder and welding power source and relieve water line pressure if the cooling circuit is active. Verify that the water-cooling supply and return lines are properly connected and free of leaks before operation. Refer to applicable AWS and equipment manufacturer guidelines for safe MIG gun installation and maintenance practices.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage (Mixed Gas, 100% Duty Cycle)\u003c\/strong\u003e: 450 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage (CO2, 100% Duty Cycle)\u003c\/strong\u003e: 500 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 10 ft\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Diameter Range\u003c\/strong\u003e: 0.035 to 0.0625 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Type\u003c\/strong\u003e: Water-Cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type\u003c\/strong\u003e: Euro-Kwik\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 7.5 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 20.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 14.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 662067228102\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: TWECO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 1044-1134\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51345396203826,"sku":"1044-1134","price":1458.11,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545689.jpg?v=1782057002","url":"https:\/\/voomisupply.com\/products\/tweco-1044-1134-water-cooled-mig-gun-500a-10-ft","provider":"Voomi Supply","version":"1.0","type":"link"}