{"product_id":"uniweld-rfab-flashback-arrestor-oxygen-fuel-b-fitting","title":"Uniweld rfab Flashback Arrestor Oxygen Fuel B Fitting","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe UNIWELD rfab is a flashback arrestor designed for use with oxygen and fuel gas welding and cutting systems, installed at the regulator with a B fitting connection. Flashback arrestors protect operators and equipment by stopping reverse flame travel and gas backflow through hoses and regulators. This model is rated for regulator-side installation, making it a critical safety component for any oxy-fuel torch setup. Licensed welding and cutting professionals rely on devices like the rfab to meet safety requirements and protect expensive torch equipment from damage caused by flashback events.\u003c\/p\u003e\n\u003cp\u003eThe rfab is suited for regulator-side installation on oxygen and fuel gas systems commonly found in welding shops, metal fabrication facilities, and field cutting operations. The B fitting connection type is a standard interface used across many oxy-fuel regulators and hose assemblies, making this arrestor a straightforward fit in a wide range of professional cutting and welding setups. It is appropriate for both shop use and portable oxy-fuel rigs used in field service.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eRegulator-side mounting position for protection at the gas source\u003c\/li\u003e\n  \u003cli\u003eCompatible with both oxygen and fuel gas systems\u003c\/li\u003e\n  \u003cli\u003eB fitting connection type matches common regulator outlet standards\u003c\/li\u003e\n  \u003cli\u003eStops reverse flame travel and prevents gas backflow in hose lines\u003c\/li\u003e\n  \u003cli\u003eSupports compliance with accepted oxy-fuel safety practices on the job site\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for regulator-side installation on standard oxy-fuel cutting and welding systems using a B fitting connection.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a qualified welder or gas systems technician familiar with oxy-fuel equipment. Shut off all gas supply at the cylinders and bleed hose pressure completely before installing or replacing a flashback arrestor. Hand-tighten the B fitting connection first, then snug with the appropriate wrench — do not overtighten fittings on gas equipment. After installation, perform a leak check using an approved leak-detection solution before re-igniting any torch.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGas Type\u003c\/strong\u003e: Oxygen and Fuel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Position\u003c\/strong\u003e: Regulator\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: B Fitting\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: UNIWELD\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: rfab\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"UNIWELD","offers":[{"title":"Default Title","offer_id":51525407899954,"sku":"RFAB","price":109.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/02153b76f89f40e95e6c5aea88497e9b.jpg?v=1785472969","url":"https:\/\/voomisupply.com\/products\/uniweld-rfab-flashback-arrestor-oxygen-fuel-b-fitting","provider":"Voomi Supply","version":"1.0","type":"link"}