{"product_id":"brennan-bi-00046-brass-compression-back-ferrule-1-2-in","title":"Brennan BI-00046 Brass Compression Back Ferrule 1\/2 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BRENNAN BI-00046 is a brass compression tube back ferrule designed for use in compression fitting assemblies. The back ferrule seats behind the front ferrule in a standard two-ferrule compression fitting, creating a secure mechanical grip on the tubing as the fitting nut is tightened. Machined from brass, this ferrule is suited for fluid and gas line applications where a reliable, leak-resistant tube connection is required. It is sold in packages of 10 and is compatible with 1\/2 inch outside diameter tubing. Plumbers, pipefitters, and instrumentation technicians install this type of fitting component in both industrial and commercial systems.\u003c\/p\u003e\n\u003cp\u003eThis back ferrule is intended for use in compression fitting assemblies on 1\/2 inch OD tubing runs. Typical applications include hydraulic lines, pneumatic systems, instrumentation tubing, and general-purpose fluid handling systems. The compression cap end connection style makes it appropriate for termination or cap-off points within a tubing assembly. It is commonly used in commercial mechanical rooms, process piping, and instrumentation control panels where tube fittings require a positive metal-to-metal seal.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eBrass construction for corrosion resistance in fluid and gas service\u003c\/li\u003e\n  \u003cli\u003eBack ferrule design for use in standard two-ferrule compression fitting assemblies\u003c\/li\u003e\n  \u003cli\u003eFits 1\/2 inch outside diameter tubing\u003c\/li\u003e\n  \u003cli\u003eCompression cap end connection for secure tubing termination\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 10 pieces for service stock\u003c\/li\u003e\n  \u003cli\u003eCross-references to Swagelok part number B-814-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement back ferrule for standard two-ferrule compression fitting systems using 1\/2 inch OD tubing. Cross-references to Swagelok part number B-814-1.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is performed by licensed plumbers, pipefitters, or qualified instrumentation technicians. Depressurize and isolate the tubing system completely before disassembling any compression fitting. Back ferrules are single-use components on initial installation and should not be reused once swaged onto tubing. Follow the fitting manufacturer's assembly procedure for proper ferrule seating and nut torque sequence.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Back Ferrule\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Compression Cap\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTube Outside Diameter\u003c\/strong\u003e: 1\/2 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 10 pieces\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.01 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSwagelok Cross-Reference\u003c\/strong\u003e: B-814-1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 27121700\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: BRENNAN\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: BI-00046\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRENNAN INDUSTRIES","offers":[{"title":"Default Title","offer_id":67912576762162,"sku":"BI-00046","price":43.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1387a1cbc85e69f037e155e448d18e22_1445d2f6-398a-4bc1-af89-1a7e4b794c8d.jpg?v=1791236218","url":"https:\/\/voomisupply.com\/products\/brennan-bi-00046-brass-compression-back-ferrule-1-2-in","provider":"Voomi Supply","version":"1.0","type":"link"}