{"product_id":"brennan-kp4309-compression-front-ferrule-1-8-in","title":"Brennan KP4309 Compression Front Ferrule 1\/8 in","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe BRENNAN KP4309 is a stainless steel compression front ferrule designed for use in compression tube fittings with a 1\/8 inch tube outside diameter. The front ferrule is the primary sealing component in a two-ferrule compression assembly, biting into the tube wall when the fitting nut is tightened to create a leak-tight connection. This part is sold in a package quantity of five. It is typically installed by licensed plumbers, HVAC technicians, and instrumentation technicians working on tubing systems that require reliable, vibration-resistant connections.\u003c\/p\u003e\n\u003cp\u003eThis front ferrule is suited for residential and commercial applications involving compression-style tube fittings in fluid or gas handling systems. Common use cases include instrument tubing, pneumatic control lines, refrigeration sensing lines, and hydraulic or process piping where a 1\/8 inch OD tube is used with a standard two-ferrule compression fitting body. The stainless steel construction makes it appropriate for corrosive or high-purity environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel construction for corrosion resistance in demanding environments\u003c\/li\u003e\n  \u003cli\u003eDesigned for 1\/8 inch tube outside diameter compression assemblies\u003c\/li\u003e\n  \u003cli\u003eFunctions as the primary sealing ferrule in a two-ferrule compression fitting system\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 5 pieces, with a minimum order quantity of 1 package\u003c\/li\u003e\n  \u003cli\u003eCross-references Swagelok part number SS-203-1\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eCompatible with standard two-ferrule compression fitting bodies accepting a 1\/8 inch tube outside diameter. Cross-references Swagelok part number SS-203-1. Designed as an OEM-style replacement front ferrule for compression tube fitting assemblies.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eCompression front ferrules are installed by qualified plumbers or instrumentation technicians familiar with tubing system assembly. Always depressurize and isolate the tubing circuit before disassembling any compression fitting. Do not overtighten the fitting nut, as this can deform the ferrule and compromise the seal. Follow the fitting manufacturer's recommended installation procedure for proper ferrule seating and pull-up turns.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFitting Type\u003c\/strong\u003e: Front 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\/8 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 5 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: SS-203-1\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: KP4309\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"BRENNAN INDUSTRIES","offers":[{"title":"Default Title","offer_id":67918732427570,"sku":"KP4309","price":25.79,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/d20bf8773ad50b0f4dd1ffb1df206462.jpg?v=1791272666","url":"https:\/\/voomisupply.com\/products\/brennan-kp4309-compression-front-ferrule-1-8-in","provider":"Voomi Supply","version":"1.0","type":"link"}