{"product_id":"tweco-1030-1137-mig-gun-300a-15-ft-air-cooled","title":"Tweco 1030-1137 Mig Gun 300A 15 Ft Air Cooled","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TWECO 1030-1137 is a Professional No. 3 Classic Series MIG gun rated at 300 amps with a 15-foot power cable and Miller-style rear connection. It is designed for medium- to heavy-duty fabrication work and operates at a 60% duty cycle with CO2 gas. The gun features a three-layer conductor tube construction — copper tube, silicon-resin glass insulator, and metal jacket — and accommodates wire sizes up to 1\/16 inches. Air-cooled operation makes it well suited for production and maintenance welding environments. Licensed welding professionals and industrial fabricators are the primary installers and operators of this equipment.\u003c\/p\u003e\n\u003cp\u003eThe 1030-1137 fits medium- to heavy-duty fabrication settings including farm shops, maintenance and repair operations, production facilities, and general shop work. The 15-foot cable length provides reach flexibility in fixed and semi-fixed welding stations. The Miller-style rear connection allows direct integration with compatible wire feeders. The fully insulated Mig-Kwik connection enables quick connect and disconnect at the wire feeder without additional tools, supporting faster setup and changeover in active shop environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e300A air-cooled MIG gun with 60% duty cycle rating using CO2 gas\u003c\/li\u003e\n  \u003cli\u003eThree-layer conductor tube: copper tube, silicon-resin glass insulator, and metal jacket for durable current transfer\u003c\/li\u003e\n  \u003cli\u003eStandard 60-degree conductor tube swivels 360 degrees around the handle and removes without pulling the conduit\u003c\/li\u003e\n  \u003cli\u003eOval-shaped, high-impact crush-resistant handle balanced at center to reduce operator fatigue across welding positions\u003c\/li\u003e\n  \u003cli\u003eSilver-plated trigger contacts with self-cleaning action on every engagement and disengagement cycle\u003c\/li\u003e\n  \u003cli\u003eSteel spring strain relief at rear of handle minimizes wire feed issues at the Cablehoz exit point\u003c\/li\u003e\n  \u003cli\u003eSplit-half handle case allows field repair access to Cablehoz without additional connectors\u003c\/li\u003e\n  \u003cli\u003eFront-end consumables are interchangeable with Tweco Spray Master and Tweco Professional No. Series guns\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with Miller-style wire feeders via the Miller-style rear connection. Front-end consumables are interchangeable with Tweco Spray Master series and Tweco Professional No. Series MIG guns.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation and setup should be performed by a qualified welding technician or industrial maintenance professional. Always de-energize and power down the wire feeder before connecting or disconnecting the gun at the rear connection. Verify that the conductor tube and Cablehoz are secured with both ball-point screws before initiating any weld. Follow applicable facility safety protocols and equipment manufacturer guidelines during setup and consumable replacement.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 300A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e: 60% with CO2 gas\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 15 feet\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Size\u003c\/strong\u003e: 1\/16 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCooling Method\u003c\/strong\u003e: Air cooled\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRear Connection Style\u003c\/strong\u003e: Miller style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConductor Tube Angle\u003c\/strong\u003e: 60 degrees standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions\u003c\/strong\u003e: 23 inches x 14.5 inches x 3.2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 11.65 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\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: 1030-1137\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51346289328434,"sku":"1030-1137","price":1065.73,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545648.jpg?v=1782076433","url":"https:\/\/voomisupply.com\/products\/tweco-1030-1137-mig-gun-300a-15-ft-air-cooled","provider":"Voomi Supply","version":"1.0","type":"link"}