{"product_id":"tweco-1260-1420-mig-welding-nozzle-standard-5-8-inch-bore","title":"Tweco 1260-1420 Mig Welding Nozzle Standard 5\/8 Inch Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1260-1420 is a standard MIG welding nozzle built for the 26 Series torch, designed for light to medium duty welding applications up to 180 amperes. This three-piece nozzle assembly consists of a nozzle housing cut and formed from 122 DHP copper alloy tubing, a nozzle insert machined from solid brass with internal threads matched to the gas diffuser, and a G7 silicone nozzle insulator that provides electrical insulation without requiring a separate insulator component. The tapered nozzle design threads directly onto the gas diffuser. The part number is roll-stamped on the outside surface for easy field identification.\u003c\/p\u003e\u003cp\u003eThis nozzle is suited for residential and light commercial welding environments where 26 Series MIG torches are in use. It fits typical wire feed welding setups operating within the 180 amp duty range, making it appropriate for general fabrication, maintenance, and repair work. Licensed welding professionals and shop technicians performing MIG welding operations are the primary installers of this component.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated for light to medium duty welding up to 180 amperes\u003c\/li\u003e\n\u003cli\u003eThree-piece construction: 122 DHP copper alloy housing, solid brass insert, G7 silicone insulator\u003c\/li\u003e\n\u003cli\u003eTapered design threads directly onto gas diffuser — no additional insulator required\u003c\/li\u003e\n\u003cli\u003e5\/8 inch bore diameter for consistent shielding gas coverage\u003c\/li\u003e\n\u003cli\u003ePart number roll-stamped on exterior surface for quick identification\u003c\/li\u003e\n\u003cli\u003eSold individually (each)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a direct-fit replacement nozzle for TWECO 26 Series MIG welding torches operating up to 180 amperes.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by a qualified welding technician or MIG torch service professional. Before replacing the nozzle, disconnect the welding machine from its power source and allow the torch to cool completely. Thread the nozzle onto the gas diffuser by hand until snug, taking care not to cross-thread the brass insert. Inspect the G7 silicone insulator for damage before returning the torch to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Diameter\u003c\/strong\u003e: 5\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage\u003c\/strong\u003e: 180 amperes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Series\u003c\/strong\u003e: 26 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Type\u003c\/strong\u003e: Standard Tapered\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: 1.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1.6 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 1.1 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.14 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246058924\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: 1260-1420\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51343074394418,"sku":"1260-1420","price":38.68,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546029.jpg?v=1782015756","url":"https:\/\/voomisupply.com\/products\/tweco-1260-1420-mig-welding-nozzle-standard-5-8-inch-bore","provider":"Voomi Supply","version":"1.0","type":"link"}