{"product_id":"xtrweld-40ct-conductor-tube-400a-mig-gun","title":"Xtrweld 40CT Conductor Tube 400A Mig Gun","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe XTRWELD 40CT is a replacement conductor tube designed for Tweco-style 400-amp air-cooled MIG welding guns. The conductor tube is the current-carrying component that routes welding wire from the drive system through the gun neck to the contact tip. It is a wear and replacement item serviced by welding technicians and fabrication shop maintenance personnel. The 40CT accepts wire diameters from 0.023 inches up to 3\/32 inches, making it compatible with a broad range of solid, flux-cored, and metal-cored wire applications at the 400-amp duty level.\u003c\/p\u003e\n\u003cp\u003eThis conductor tube is suited for heavy industrial and fabrication environments where 400-amp air-cooled MIG guns see extended use. Typical applications include structural steel fabrication, heavy equipment manufacturing, and production welding operations. The Tweco-style design makes it a direct-replacement component in shops already running compatible 400-amp gun assemblies. It is sold individually and is intended for field replacement when the existing tube shows wear, arc damage, or reduced wire-feed smoothness.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRated for 400-amp air-cooled MIG gun service\u003c\/li\u003e\n  \u003cli\u003eWire feed range of 0.023 inches to 3\/32 inches covers common solid and flux-cored wire sizes\u003c\/li\u003e\n  \u003cli\u003eTweco-style geometry for direct drop-in replacement in compatible gun assemblies\u003c\/li\u003e\n  \u003cli\u003eSturdy construction suited to high-amperage, high-duty-cycle welding environments\u003c\/li\u003e\n  \u003cli\u003eSold as a single unit for targeted replacement without purchasing a full gun assembly\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a Tweco-style replacement conductor tube for 400-amp air-cooled MIG gun assemblies with a wire feed range of 0.023 inches to 3\/32 inches.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eConductor tube replacement is performed by welding equipment technicians or experienced welding personnel. Always disconnect the MIG gun from the welding power source and wire feeder before disassembling the gun neck or replacing consumable components. Use appropriately sized hand tools to remove the worn tube and seat the replacement fully to ensure consistent electrical contact and wire-feed alignment. Follow the gun manufacturer's assembly guidelines to avoid damaging the gun neck or liner during service.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWire Feed Range\u003c\/strong\u003e: 0.023 inches to 3\/32 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGun Style\u003c\/strong\u003e: Tweco Style 400A Air Cooled MIG Gun\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.554 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 840349218748\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: XTRWELD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 40CT\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XTRWELD","offers":[{"title":"Default Title","offer_id":51345364910386,"sku":"40CT","price":38.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546880.jpg?v=1782055911","url":"https:\/\/voomisupply.com\/products\/xtrweld-40ct-conductor-tube-400a-mig-gun","provider":"Voomi Supply","version":"1.0","type":"link"}