{"product_id":"tweco-1520-1101-mig-gas-diffuser-250a-14-series-5-pack","title":"Tweco 1520-1101 Mig Gas Diffuser 250A 14 Series 5 Pack","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1520-1101 is a 14 Series standard-duty brass gas diffuser designed for use with slip-on nozzle assemblies on 250 A MIG welding guns. Machined from 360 brass alloy bar stock, it delivers consistent dimensional stability and reliable electrical conductivity across light to medium duty welding applications. The diffuser measures 1.99 inches in overall length and features a 3\/8-inch thread size along with four 0.094-inch gas holes for even shielding gas distribution. A conduit set screw holds the liner in place during operation. Sold in a pack of 5.\u003c\/p\u003e\u003cp\u003eThis gas diffuser is suited for light to medium duty MIG welding applications rated up to 250 amps. It is designed for use with the Tweco No. 2 MIG gun series as well as Eliminator front-end consumables. The machined external threads allow slip-on nozzle assemblies to seat securely over the diffuser body, keeping the nozzle locked in position throughout the weld cycle. The part number is rolled and stamped on the external surface for fast identification in the field.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMachined from 360 brass alloy bar stock for consistent dimensional stability\u003c\/li\u003e\n\u003cli\u003eFour 0.094-inch gas holes provide uniform shielding gas flow\u003c\/li\u003e\n\u003cli\u003e3\/8-inch threaded conductor tube interface for proper fit with compatible MIG gun bodies\u003c\/li\u003e\n\u003cli\u003eConduit set screw secures the liner in place during welding\u003c\/li\u003e\n\u003cli\u003eMachined external threads allow slip-on nozzle assemblies to thread over and lock into position\u003c\/li\u003e\n\u003cli\u003ePart number rolled and stamped on exterior for easy field identification\u003c\/li\u003e\n\u003cli\u003eSold as 5 per pack for efficient stocking\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with slip-on nozzle assemblies on the 250 A Tweco No. 2 MIG gun series and compatible with Eliminator front-end consumables.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified welding technician or MIG gun service professional. Always de-energize and disconnect the MIG gun from the power source before replacing front-end consumables. Thread the diffuser onto the conductor tube by hand first to avoid cross-threading, then snug with the appropriate wrench. Verify the conduit liner is fully seated and the set screw is tightened before resuming welding operations.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: 14 Series Standard Duty\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Current Rating\u003c\/strong\u003e: 250 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 1.99 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Hole Diameter\u003c\/strong\u003e: 0.094 inches (4 holes)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: 360 Brass Alloy Bar Stock\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.07 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: 5 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246079547\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: 1520-1101\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51346924667186,"sku":"1520-1101","price":92.63,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546075.jpg?v=1782094763","url":"https:\/\/voomisupply.com\/products\/tweco-1520-1101-mig-gas-diffuser-250a-14-series-5-pack","provider":"Voomi Supply","version":"1.0","type":"link"}