{"product_id":"tweco-1240-1414-mig-nozzle-1-2-inch-bore-1-75-inch-450a","title":"Tweco 1240-1414 Mig Nozzle 1\/2 Inch Bore 1.75 Inch 450A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe TWECO 1240-1414 is a coarse-threaded copper MIG welding nozzle engineered for standard gas diffuser applications in medium to heavy duty welding environments. Machined from solid 145 tellurium copper alloy bar stock, the nozzle delivers consistent dimensional stability and efficient heat dissipation at currents up to 450 amps. The two-piece design features a nozzle housing that threads onto a separate nozzle insulator. The bore measures 0.5 inches with an outer diameter of 1.07 inches and an overall length of 1.75 inches. The part number is roll-stamped on the outer surface for quick field identification. Sold in a pack of 2.\u003c\/p\u003e\n\u003cp\u003eThis nozzle is suited for medium to heavy duty MIG welding applications requiring a recessed contact tip relationship of 0.125 to 0.156 inches. That recess geometry is well matched to higher heat applications where longer electrical stick-out is needed, or in situations where the nozzle may contact the work piece, such as tack, spot, and stitch welding. The coarse thread mount mates with a standard gas diffuser. The nozzle housing and nozzle insulator are sold separately and must be ordered independently.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eMachined from solid 145 tellurium copper alloy bar for dimensional stability and heat dissipation\u003c\/li\u003e\n  \u003cli\u003e0.5 inch bore, 1.75 inch length, 1.07 inch OD\u003c\/li\u003e\n  \u003cli\u003eRecessed tip geometry (0.125 to 0.156 inch recess) for longer electrical stick-out and work piece contact situations\u003c\/li\u003e\n  \u003cli\u003eRated up to 450 amps for medium to heavy duty welding\u003c\/li\u003e\n  \u003cli\u003eCoarse thread design for standard gas diffuser compatibility\u003c\/li\u003e\n  \u003cli\u003ePart number roll-stamped on outer surface for easy identification\u003c\/li\u003e\n  \u003cli\u003eSold as 2 per pack\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with standard gas diffusers in MIG welding torch assemblies requiring a coarse-threaded copper nozzle. Nozzle housing and nozzle insulator are sold separately.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by a qualified welder or welding equipment technician. Disconnect and de-energize the welding power source before servicing front-end consumables. Thread the nozzle housing onto the nozzle insulator by hand until seated; do not overtighten, as this can damage the insulator threads. Inspect the contact tip recess relationship after assembly to confirm proper stick-out for the intended welding process.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNozzle Length\u003c\/strong\u003e: 1.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOuter Diameter\u003c\/strong\u003e: 1.07 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Tip Recess\u003c\/strong\u003e: 0.125 to 0.156 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 450 amps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: Coarse thread\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 145 tellurium copper alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDesign\u003c\/strong\u003e: Two-piece (housing and insulator)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePack Quantity\u003c\/strong\u003e: 2 per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.14 pounds\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: 1240-1414\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51346835145010,"sku":"1240-1414","price":31.09,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545991.jpg?v=1782091865","url":"https:\/\/voomisupply.com\/products\/tweco-1240-1414-mig-nozzle-1-2-inch-bore-1-75-inch-450a","provider":"Voomi Supply","version":"1.0","type":"link"}