{"product_id":"tweco-1520-1141-mig-gas-diffuser-450a-ws14-weldskill","title":"Tweco 1520-1141 Mig Gas Diffuser 450A WS14 Weldskill","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1520-1141 is a gas diffuser designed for use with MIG welding guns rated up to 450 amps. Machined from 360 brass alloy bar stock, it delivers consistent dimensional stability and reliable electrical conductivity across light to medium duty welding cycles. The diffuser measures 2.27 inches in overall length and features four 0.094-inch gas holes for even shielding gas distribution around the weld zone. Thread size is 3\/8-24 UNF-2A male. A conduit set screw secures the conduit liner in position. The part number is rolled and stamped on the external surface for quick field identification. Sold in packs of 5. Installed by certified welders and MIG gun service technicians.\u003c\/p\u003e\u003cp\u003eThe 1520-1141 is part of the TWECO WS14 Weldskill Series and is suited for light to medium duty MIG welding applications up to 450 amps. It is compatible with slip-on nozzle assemblies and Eliminator front-end consumables used on 450A MIG gun platforms. The machined external thread allows nozzle assemblies or nozzle insulators to thread over the diffuser body, locking the slip-on nozzle securely in place during the welding process. This design fits standard conductor tube configurations found in appropriately rated TWECO MIG guns.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRated up to 450 amps for light to medium duty MIG welding\u003c\/li\u003e\n\u003cli\u003eMachined from 360 brass alloy bar stock for consistent dimensional stability and electrical performance\u003c\/li\u003e\n\u003cli\u003eFour 0.094-inch gas holes provide uniform shielding gas distribution\u003c\/li\u003e\n\u003cli\u003e3\/8-24 UNF-2A male external thread accommodates slip-on nozzle assemblies and nozzle insulators\u003c\/li\u003e\n\u003cli\u003eConduit set screw included to secure the conduit liner in place\u003c\/li\u003e\n\u003cli\u003ePart number rolled stamped on external surface for easy identification\u003c\/li\u003e\n\u003cli\u003eCompatible with Eliminator front-end consumables\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with TWECO WS14 Weldskill Series 450A MIG gun slip-on nozzle assemblies and Eliminator front-end consumables. Fits appropriately threaded conductor tubes on compatible 450A MIG guns.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is performed by a qualified welder or MIG gun technician. Disconnect and de-energize the welding power source before servicing front-end consumables. Thread the diffuser onto the conductor tube hand-tight, then verify nozzle seating before resuming welding operations. Do not overtighten, as this can damage the brass threads or distort the gas holes.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCurrent Rating\u003c\/strong\u003e: 450 amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 2.27 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 3\/8-24 UNF-2A male\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGas Holes\u003c\/strong\u003e: Four at 0.094 inches each\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: 0.09 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 per pack\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246288185\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: 1520-1141\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51346392088882,"sku":"1520-1141","price":69.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546068.jpg?v=1782079006","url":"https:\/\/voomisupply.com\/products\/tweco-1520-1141-mig-gas-diffuser-450a-ws14-weldskill","provider":"Voomi Supply","version":"1.0","type":"link"}