{"product_id":"tweco-1640-1397-mig-conductor-tube-velocity2","title":"Tweco 1640-1397 Mig Conductor Tube Velocity2","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TWECO 1640-1397 is a Velocity2 conductor tube designed for MIG welding guns, providing a solid copper conductor path for consistent current transfer to the contact tip. This component is part of the Velocity2 system, which eliminates threaded contact tips and diffusers in favor of a tool-free tip change design. The tube measures approximately 2.3 inches in length and weighs 0.03 pounds. It is installed by welding technicians and MIG gun service professionals as part of routine gun maintenance or consumable upgrades on compatible Tweco gun platforms.\u003c\/p\u003e\n\u003cp\u003eThe 1640-1397 conductor tube is suited for MIG welding applications across Spray Master, Classic No. Series, and flexible Knucklehead gun platforms. It supports the full range of Velocity2 MIG consumables, including Medium Duty, Heavy Duty, and Extended Taper tip configurations. This makes it a practical replacement or upgrade component for shops running multiple gun types that share the Velocity2 consumable system.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eSolid copper conductor path for reliable current transfer to the contact tip\u003c\/li\u003e\n  \u003cli\u003eThreadless contact tip design allows tool-free tip changes with no diffusers required\u003c\/li\u003e\n  \u003cli\u003eCompatible with Medium Duty, Heavy Duty, and Extended Taper Velocity2 MIG consumables\u003c\/li\u003e\n  \u003cli\u003eFits Spray Master, Classic No. Series, and Knucklehead flexible gun platforms\u003c\/li\u003e\n  \u003cli\u003eLightweight construction at 0.03 pounds for minimal added gun weight\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with Spray Master, Classic No. Series, and Knucklehead flexible Tweco MIG welding guns. Designed for use with Medium Duty, Heavy Duty, and Extended Taper Velocity2 MIG consumables.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified welding technician or MIG gun maintenance professional. Disconnect welding power and allow the gun to cool fully before removing or replacing conductor tube components. The Velocity2 system is designed for tool-free contact tip removal, but the conductor tube itself should be inspected for wear or spatter buildup before reinstallation. Follow the gun manufacturer's service documentation for proper seating and torque-free assembly procedures.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.03 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 2.3 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.6 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMinimum Order Quantity\u003c\/strong\u003e: 5\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246434520\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: 1640-1397\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51345340956978,"sku":"1640-1397","price":127.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546157.jpg?v=1782055245","url":"https:\/\/voomisupply.com\/products\/tweco-1640-1397-mig-conductor-tube-velocity2","provider":"Voomi Supply","version":"1.0","type":"link"}