{"product_id":"tweco-1210-1341-mig-nozzle-180a-0-5-in-bore-air-cooled","title":"Tweco 1210-1341 Mig Nozzle 180A 0.5 in Bore Air Cooled","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1210-1341 is a slip-on MIG welding nozzle designed for light to medium duty applications rated up to 180 amperes. Part of the Weldskill 21 Series, it features a 3-piece construction with a nozzle housing cut and formed from 122 DHP copper alloy tubing, a solid brass nozzle insert with machined internal threads, and a G7 silicone nozzle insulator. The silicone insulator provides electrical isolation from the gas diffuser without requiring a separate add-on insulator. With a 0.5 inch bore and tip recess ranging from 0.125 inches to 0.156 inches, it delivers consistent shielding gas coverage across a range of wire diameters.\u003c\/p\u003e\u003cp\u003eThis nozzle is suited for air-cooled MIG welding setups used in fabrication, maintenance, and general shop welding. The slip-on design allows for fast nozzle changes in production environments. The part number is roll-stamped on the outside surface for quick identification in multi-gun shops or when managing inventory across multiple welding stations. It threads onto the gas diffuser, making fitment straightforward for welders familiar with 21 Series torch configurations.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated up to 180 amperes for light to medium duty MIG welding\u003c\/li\u003e\n\u003cli\u003e3-piece nozzle design: 122 DHP copper alloy housing, solid brass insert, G7 silicone insulator\u003c\/li\u003e\n\u003cli\u003eSelf-insulating construction eliminates the need for a separate insulator\u003c\/li\u003e\n\u003cli\u003eSlip-on installation threads directly onto the gas diffuser\u003c\/li\u003e\n\u003cli\u003eTip recess of 0.125 inches to 0.156 inches for proper shielding gas delivery\u003c\/li\u003e\n\u003cli\u003ePart number roll-stamped on exterior for easy identification\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement nozzle for TWECO 21 Series air-cooled MIG welding torches using a slip-on nozzle configuration.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by welding technicians or experienced welders. Always power down the welder and ensure the machine is de-energized before replacing the nozzle. Thread the nozzle onto the gas diffuser by hand until seated; do not overtighten. Inspect the nozzle insulator and gas diffuser for spatter buildup or damage at each nozzle change.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage Rating\u003c\/strong\u003e: 180 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTip Recess\u003c\/strong\u003e: 0.125 inches to 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Type\u003c\/strong\u003e: Air Cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Style\u003c\/strong\u003e: Slip-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing Material\u003c\/strong\u003e: 122 DHP 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\u003eLength\u003c\/strong\u003e: 2.2 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 0.8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.13 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: 1210-1341\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51342771880242,"sku":"1210-1341","price":42.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545902.jpg?v=1782006101","url":"https:\/\/voomisupply.com\/products\/tweco-1210-1341-mig-nozzle-180a-0-5-in-bore-air-cooled","provider":"Voomi Supply","version":"1.0","type":"link"}