{"product_id":"tweco-1040-1888-velocity2-supra-xt-mig-gun-400a-15ft","title":"Tweco 1040-1888 VELOCITY2 Supra Xt Mig Gun 400A 15ft","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1040-1888 is a heavy-duty MIG welding gun rated at 400 amps, designed for demanding industrial and fabrication welding environments. Part of the VELOCITY2 SUPRA XT VSEHD line, this gun handles wire up to 1\/16 inch and ships with a 15-foot cable assembly. The three-layer conductor tube construction — copper tube, silicon-resin glass insulator, and metal jacket — threads directly into the front block for improved electrical conductivity and heat management. A micro-switch trigger design provides reliable start and stop wire feed control. Licensed welding professionals and industrial MIG operators are the primary installers and users of this equipment.\u003c\/p\u003e\u003cp\u003eThis gun is built for high-output MIG applications including spray transfer mode and pulse welding using straight CO2 or mixed shielding gases. Typical deployment spans automotive body and frame shops, steel fabrication facilities, shipbuilding and offshore yards, and repair and maintenance operations. The heavy-duty rating makes it appropriate for continuous or near-continuous duty cycles in production environments. Industrial and general fabrication shops that require consistent arc performance at elevated amperage will find this gun suited to those demands.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400-amp rating supports spray transfer and pulse welding modes\u003c\/li\u003e\n\u003cli\u003eAccepts wire up to 1\/16 inch diameter\u003c\/li\u003e\n\u003cli\u003eThree-layer conductor tube: copper tube, silicon-resin glass insulator, and metal jacket threaded into front block for enhanced conductivity\u003c\/li\u003e\n\u003cli\u003eHigh impact-resistant one-piece straight handle with repositionable trigger — top or bottom mounting position\u003c\/li\u003e\n\u003cli\u003eMetal paddle-style trigger lever with micro-switch design for precise start and stop wire feed control\u003c\/li\u003e\n\u003cli\u003eFront and rear spring strain relief eliminates cable kinking at the gun neck and rear connection\u003c\/li\u003e\n\u003cli\u003eCompatible with straight CO2 or mixed shielding gases\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style heavy-duty MIG gun for use in 400-amp-class wire feed welding systems requiring a 15-foot cable assembly and wire sizes up to 1\/16 inch.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and service of MIG welding guns should be performed by a qualified welder or welding equipment technician. Power down and disconnect the wire feeder and welding power source before making any cable or connection changes. Ensure shielding gas supply is shut off before disconnecting the gas line. Follow the equipment manufacturer's guidelines and applicable AWS safety standards during setup and service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 400 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Wire Diameter\u003c\/strong\u003e: 1\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 15 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWelding Modes\u003c\/strong\u003e: Spray Transfer, Pulse Welding\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShielding Gas Compatibility\u003c\/strong\u003e: Straight CO2 or Mixed Gases\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 23.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 6.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 14.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 26 pounds\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: 1040-1888\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51343473279282,"sku":"1040-1888","price":1478.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545674.jpg?v=1782021843","url":"https:\/\/voomisupply.com\/products\/tweco-1040-1888-velocity2-supra-xt-mig-gun-400a-15ft","provider":"Voomi Supply","version":"1.0","type":"link"}