{"product_id":"tweco-1260-1601-slip-on-copper-welding-nozzle-3-8-in-bore","title":"Tweco 1260-1601 Slip-on Copper Welding Nozzle 3\/8 in Bore","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1260-1601 is a self-insulated slip-on copper welding nozzle designed for use with standard EL-series gas diffusers in MIG welding applications. It features a 3\/8 inch (0.375 inch) bore and an overall length of 3.138 inches with a 0.875 inch OD. Rated for light to medium duty welding up to 250 amps, this nozzle uses a 3-piece construction that eliminates the need for a separate insulator. The nozzle housing is cut and formed from 122 DHP copper alloy tubing, the insert is machined from solid brass and crimped in place, and the insulator is constructed from G7 silicone material. The part number is roll-stamped on the exterior for quick identification. Sold as 2 per pack.\u003c\/p\u003e\u003cp\u003eThis nozzle is suited for light to medium duty MIG welding environments where reliable gas coverage and electrical insulation from the gas diffuser are required. The recessed contact tip relationship of 0.125 to 0.156 inches makes it well-suited for higher heat applications, tack welding, spot welding, and stitch welding where the nozzle may contact the workpiece. It threads onto the standard EL gas diffuser and slides over the metal spring that is integral to the diffuser assembly. Welding technicians working on production, fabrication, or maintenance welding tasks up to 250A will find this nozzle a direct-fit consumable.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e3-piece design eliminates need for a separate insulator\u003c\/li\u003e\n\u003cli\u003eNozzle housing formed from 122 DHP copper alloy tubing for conductivity and durability\u003c\/li\u003e\n\u003cli\u003eSolid brass insert machined and crimped in place for secure fitment over gas diffuser spring\u003c\/li\u003e\n\u003cli\u003eG7 silicone nozzle insulator provides electrical insulation from the gas diffuser\u003c\/li\u003e\n\u003cli\u003eRecessed tip relationship (0.125 to 0.156 inches) suited for tack, spot, and stitch welding\u003c\/li\u003e\n\u003cli\u003ePart number roll-stamped on exterior surface for fast identification\u003c\/li\u003e\n\u003cli\u003eSold as 2 per pack\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with standard EL-series gas diffusers. Compatible with the EL22I configuration and fits MIG welding setups rated up to 250 amps that accept a slip-on nozzle with a 3\/8 inch bore.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by qualified welding technicians or maintenance personnel. Disconnect and de-energize the welding power source before replacing nozzle consumables. Slide the nozzle over the gas diffuser spring until seated; no additional insulator is required with this 3-piece design. Inspect the gas diffuser for wear or spatter buildup before installing a new nozzle to ensure proper gas flow and electrical isolation.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBore Size\u003c\/strong\u003e: 0.375 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Length\u003c\/strong\u003e: 3.138 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutside Diameter\u003c\/strong\u003e: 0.875 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecessed Tip Relationship\u003c\/strong\u003e: 0.125 to 0.156 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Amperage Rating\u003c\/strong\u003e: 250 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle Housing 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\u003ePackage Dimensions\u003c\/strong\u003e: 3.1 x 0.9 x 0.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.18 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: 2 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246004730\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: 1260-1601\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51347349602610,"sku":"1260-1601","price":32.27,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546030.jpg?v=1782102239","url":"https:\/\/voomisupply.com\/products\/tweco-1260-1601-slip-on-copper-welding-nozzle-3-8-in-bore","provider":"Voomi Supply","version":"1.0","type":"link"}