{"product_id":"tweco-1543-1113-gas-diffuser-9-5-inches-mig-gun","title":"Tweco 1543-1113 Gas Diffuser 9.5 Inches Mig Gun","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe TWECO 1543-1113 is a gas diffuser built to heavy-duty Bernard design standards for use in MIG welding applications. Gas diffusers direct shielding gas flow evenly around the weld pool, protecting the arc from atmospheric contamination. This diffuser measures 9.5 inches in length and weighs 0.12 pounds, making it a lightweight consumable that threads into standard MIG gun nozzle assemblies. It is a replacement consumable intended for professional welders and fabricators who maintain Bernard-style MIG gun setups.\u003c\/p\u003e\u003cp\u003eThis gas diffuser is designed for use with Bernard MIG guns in both shop and field welding environments. It is suited for light industrial and heavy fabrication settings where consistent shielding gas coverage is critical to weld quality. Welders performing regular consumable maintenance will find this diffuser a direct-fit replacement for their existing setup.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eHeavy-duty Bernard design for reliable shielding gas distribution\u003c\/li\u003e\n\u003cli\u003e9.5 inches in length for compatible Bernard MIG gun nozzle assemblies\u003c\/li\u003e\n\u003cli\u003eLightweight at 0.12 pounds for easy handling during consumable changes\u003c\/li\u003e\n\u003cli\u003eSold individually for precise consumable inventory management\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned for use with Bernard MIG guns as a replacement gas diffuser consumable.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eGas diffuser replacement is performed by qualified welders or maintenance technicians. Disconnect and de-energize the welding power source before servicing the gun assembly. Remove the nozzle and contact tip before accessing the diffuser, and inspect the gun liner for wear during the same service interval. Follow the gun manufacturer's assembly sequence when reinstalling consumables.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength\u003c\/strong\u003e: 9.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Length\u003c\/strong\u003e: 0.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Width\u003c\/strong\u003e: 1.9 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage Height\u003c\/strong\u003e: 0.7 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.12 pounds\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSold As\u003c\/strong\u003e: Each\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 608246405056\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: 1543-1113\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TWECO","offers":[{"title":"Default Title","offer_id":51344823910706,"sku":"1543-1113","price":28.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310546143.jpg?v=1782044366","url":"https:\/\/voomisupply.com\/products\/tweco-1543-1113-gas-diffuser-9-5-inches-mig-gun","provider":"Voomi Supply","version":"1.0","type":"link"}