{"product_id":"tweco-1240-1311-robotic-mig-nozzle-600a-5-8-in-bore","title":"Tweco 1240-1311 Robotic Mig Nozzle 600A 5\/8 in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1240-1311 is a 3-piece robotic MIG welding nozzle assembly rated for light to medium duty applications up to 600 amps. The assembly consists of a nozzle housing machined from tellurium copper alloy bar for effective heat dissipation, a solid brass insert with internal threads machined to match the gas diffuser, and a G7 silicone insulator that provides electrical isolation between the nozzle and gas diffuser. The bore measures 5\/8 inches in diameter with a straight ID bore at the front end to promote consistent shielding gas flow. The tip has a 5\/32 inch protrusion and the nozzle features a bottle-shaped geometry. No additional insulator is required.\u003c\/p\u003e\u003cp\u003eThis nozzle assembly is designed for use with robotic and fixed automation MIG guns. The protruding tip configuration is suited for welding open root pipe and tight weld joints where the contact tip must be positioned deep into the joint. The straight bore ID allows thorough cleaning of the nozzle side walls, making it well suited for use with automated nozzle cleaning stations commonly integrated into robotic weld cells. The part number is roll-stamped on the outside surface for fast identification during changeovers.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3-piece design: tellurium copper alloy housing, solid brass insert, G7 silicone insulator — no additional insulator required\u003c\/li\u003e\n\u003cli\u003eTellurium copper alloy housing provides effective heat dissipation at sustained high amperages\u003c\/li\u003e\n\u003cli\u003e5\/8 inch bore with straight ID front end ensures consistent shielding gas flow and clean-out access\u003c\/li\u003e\n\u003cli\u003e5\/32 inch protruding tip geometry for access to tight weld joints and open root pipe\u003c\/li\u003e\n\u003cli\u003eBottle-shaped geometry compatible with robotic nozzle cleaning stations\u003c\/li\u003e\n\u003cli\u003ePart number roll-stamped on exterior for quick visual identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned to work with robotic and fixed automation MIG guns. Verify gas diffuser thread pattern matches the machined brass insert before installation.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by welding equipment technicians or automation maintenance personnel responsible for robotic weld cell upkeep. Power down and de-energize the welding system before servicing front-end consumables. Ensure the gas diffuser threads are clean and undamaged before threading on the nozzle insert. Do not overtighten the assembly, as the brass insert and copper housing can be damaged by excess torque.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 600 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 5\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Protrusion\u003c\/strong\u003e: 5\/32 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Length\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: Tellurium copper alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsert Material\u003c\/strong\u003e: Solid brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulator Material\u003c\/strong\u003e: G7 silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.23 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\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: 1240-1311\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51344632250674,"sku":"1240-1311","price":113.41,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545986.jpg?v=1782038527","url":"https:\/\/voomisupply.com\/products\/tweco-1240-1311-robotic-mig-nozzle-600a-5-8-in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}