{"product_id":"tweco-1640-1305-conductor-tube-welding-gun","title":"Tweco 1640-1305 Conductor Tube Welding Gun","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TWECO 1640-1305 is a conductor tube designed for MIG welding gun assemblies. The conductor tube serves as the current-carrying neck of the gun, transferring welding current from the cable assembly to the contact tip while directing the wire and shielding gas toward the weld zone. It is a wear and replacement component typically serviced by welding technicians and maintenance professionals during routine gun teardown and rebuild. At 0.52 pounds, the part is lightweight and sized for precise fit within compatible TWECO gun platforms.\u003c\/p\u003e\n\u003cp\u003eConductor tubes are used in MIG and flux-core wire welding applications across light industrial, fabrication, and maintenance-and-repair environments. This part is sold as an individual unit and is intended for field replacement when the existing tube shows signs of heat damage, spatter buildup, or wear at the contact tip seat. Proper tube condition is critical to consistent arc performance and wire feeding.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eCurrent-carrying conductor tube for MIG welding gun assemblies\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.52 pounds for reduced gun fatigue\u003c\/li\u003e\n  \u003cli\u003eSold individually for targeted replacement without full gun rebuild\u003c\/li\u003e\n  \u003cli\u003eNon-hazardous materials for standard shop and field use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement conductor tube for compatible TWECO MIG welding gun assemblies. Verify gun model and tube geometry before installation.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eConductor tube replacement is performed by qualified welding technicians or electrically trained maintenance personnel. Disconnect and de-energize the welding power source completely before disassembling the gun. Remove the nozzle and contact tip before extracting the conductor tube, and inspect the cable liner and gas diffuser for wear during the same service interval. Follow the welding equipment manufacturer's assembly torque and seating guidance to ensure a sound electrical connection.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.52 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9.8 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246408040\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: 1640-1305\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51346999574834,"sku":"1640-1305","price":88.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546167.jpg?v=1782096090","url":"https:\/\/voomisupply.com\/products\/tweco-1640-1305-conductor-tube-welding-gun","provider":"Voomi Supply","version":"1.0","type":"link"}