{"product_id":"tweco-1244-1110-water-cooled-mig-nozzle-1-2-inch-400a","title":"Tweco 1244-1110 Water Cooled Mig Nozzle 1\/2 Inch 400A","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1244-1110 is a water-cooled MIG welding nozzle designed for medium to heavy-duty welding applications rated up to 400 amps. Machined from tellurium copper alloy bar stock, the nozzle delivers consistent dimensional stability and efficient heat dissipation under sustained high-amperage operation. The 1\/2 inch bore suits standard gas diffuser configurations. Each unit ships with a G7 silicone spatter shield. The manufacturer part number is rolled and stamped directly onto the external surface for quick identification in the field. Licensed welders and MIG welding technicians are the primary installers of this component.\u003c\/p\u003e\u003cp\u003eThis nozzle is suited for medium to heavy-duty MIG welding operations where water-cooled conductor tubes are in use. It threads onto the outer jacket assembly of water-cooled conductor tubes, making it appropriate for continuous or high-duty-cycle welding environments such as fabrication shops, structural steel work, and industrial manufacturing lines. Compatible with Tweco and Tweco Supra MIG guns as noted by the manufacturer.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eTellurium copper alloy construction for efficient heat dissipation and dimensional stability\u003c\/li\u003e\n\u003cli\u003e1\/2 inch bore for use with standard gas diffuser setups\u003c\/li\u003e\n\u003cli\u003eRated up to 400 amps for medium to heavy-duty welding\u003c\/li\u003e\n\u003cli\u003ePart number rolled and stamped on the external surface for easy field identification\u003c\/li\u003e\n\u003cli\u003eThreads onto the outer jacket assembly of water-cooled conductor tubes\u003c\/li\u003e\n\u003cli\u003eIncludes G7 silicone spatter shield with each nozzle\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eCompatible with Tweco and Tweco Supra MIG guns. Designed to thread onto the outer jacket assembly of water-cooled conductor tubes in medium to heavy-duty MIG welding setups.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified welding technician. Before servicing or replacing the nozzle, shut down the welding power source and allow the water-cooled conductor tube assembly to depressurize and cool. Thread the nozzle onto the outer jacket assembly by hand first to avoid cross-threading, then snug with appropriate tooling. Verify spatter shield is properly seated before resuming operation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage\u003c\/strong\u003e: 400 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Tellurium copper alloy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpatter Shield Material\u003c\/strong\u003e: G7 silicone\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Type\u003c\/strong\u003e: Water cooled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 8.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.3 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.3 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnit of Measure\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: 1244-1110\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51343585837362,"sku":"1244-1110","price":51.28,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310545962.jpg?v=1782022950","url":"https:\/\/voomisupply.com\/products\/tweco-1244-1110-water-cooled-mig-nozzle-1-2-inch-400a","provider":"Voomi Supply","version":"1.0","type":"link"}