{"product_id":"tweco-1040-1115-mig-gun-400a-25-ft-air-cooled","title":"Tweco 1040-1115 Mig Gun 400A 25 Ft Air Cooled","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1040-1115 is a Professional No. 4 Classic Series air-cooled MIG gun rated at 400 amps with a 60% duty cycle using CO2 gas. It accommodates wire sizes up to 1\/16 inch and comes with a 25-foot lead cable featuring a Tweco-style rear connection and fully insulated Mig-Kwik connector for fast hookup and disconnection at the wire feeder. The oval-shaped handle with silver-plated trigger contacts is designed to reduce grip fatigue during extended use. A 60-degree metal jacket conductor tube swivels a full 360 degrees around the handle and uses a three-layer construction for durability and consistent current transfer to the contact tip. Licensed HVAC technicians, plumbers, and professional fabricators working in semi-automatic welding will find this gun field-repairable with standard hand tools.\u003c\/p\u003e\u003cp\u003eThe 1040-1115 is suited for medium- to heavy-duty fabrication in industrial, production, and maintenance and repair environments. Its 25-foot cable provides good wire feedability across a wide work area. The gun hanger at the bottom of the handle allows easy resting when not in use. The steel spring strain relief supports the Cablehoz exiting the rear of the handle to minimize wire feed issues. Two ball-point screws secure the Cablehoz and conductor tube in place. Applications include farm, garage, shop jobs, artistic metalworking, and general production welding.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e400 A rating with 60% duty cycle using CO2 gas\u003c\/li\u003e\n\u003cli\u003e25-foot lead cable with Tweco-style rear connection and Mig-Kwik quick-disconnect at wire feeder\u003c\/li\u003e\n\u003cli\u003e360-degree swivel, 60-degree metal jacket conductor tube with three-layer construction (copper tube, silicon-resin glass insulator, metal jacket)\u003c\/li\u003e\n\u003cli\u003eOval-shaped, high-impact crush-resistant handle balanced to pivot at center to reduce operator fatigue\u003c\/li\u003e\n\u003cli\u003eSilver-plated trigger contacts with self-cleaning action on every actuation\u003c\/li\u003e\n\u003cli\u003eSteel spring strain relief minimizes wire feed issues at Cablehoz exit point\u003c\/li\u003e\n\u003cli\u003eSplit-half handle case allows field repair without additional connectors\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eFront-end consumables are interchangeable with the Tweco Spray Master series and Tweco Professional No. Series guns. Requires an adapter plug for wire feeder connection.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and setup should be performed by a qualified welding technician or industrial maintenance professional. Power down and disconnect the wire feeder before attaching or detaching the Mig-Kwik connector. Verify that the wire feeder adapter plug is compatible before connecting. Inspect the Cablehoz and conductor tube seating after tightening the two ball-point screws to confirm secure contact before resuming welding operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e: 60% (CO2 gas)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWire Size Capacity\u003c\/strong\u003e: Up to 1\/16 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLead Cable Length\u003c\/strong\u003e: 25 feet\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Method\u003c\/strong\u003e: Air cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConductor Tube Angle\u003c\/strong\u003e: 60 degrees\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 23.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 14.4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 3.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 17.45 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246073354\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: 1040-1115\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51345212604722,"sku":"1040-1115","price":1358.86,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545657.jpg?v=1782051649","url":"https:\/\/voomisupply.com\/products\/tweco-1040-1115-mig-gun-400a-25-ft-air-cooled","provider":"Voomi Supply","version":"1.0","type":"link"}