{"product_id":"vibrant-vib10707-20an-female-straight-union-adapter-black","title":"Vibrant Female Straight Union Adapter -20AN","description":"\u003ch4\u003eThe Cleanest Way to Join Two -20AN Female Lines Without Compromise\u003c\/h4\u003e\u003cp\u003eThe Vibrant VIB10707 is a straight female-to-female -20AN flare union adapter machined from 6061 aluminum alloy and finished in black anodize. It is designed for applications where two -20AN female-threaded lines or components need to be joined inline with zero flow restriction, a leak-resistant seal, and minimal weight penalty. Whether used in oil return lines, fuel systems, or custom plumbing for high-flow turbo or supercharger builds, the VIB10707 delivers the precision fit and material quality that Vibrant Performance has built its reputation on across the performance AN fitting market.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eStraight female-to-female -20AN flare union design for inline line connections\u003c\/li\u003e\n\u003cli\u003e6061 aluminum alloy construction for lightweight strength and corrosion resistance\u003c\/li\u003e\n\u003cli\u003eBlack anodized finish for durability and a clean underhood appearance\u003c\/li\u003e\n\u003cli\u003ePrecision machined threads for a leak-resistant seal on both ends\u003c\/li\u003e\n\u003cli\u003eSmooth bore interior minimizes flow restriction in high-volume plumbing applications\u003c\/li\u003e\n\u003cli\u003eCompatible with all standard -20AN female-threaded fittings and hose ends\u003c\/li\u003e\n\u003cli\u003eAvailable in black anodized finish only\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eSpecifications\u003c\/h4\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003eVIB10707\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAN Size\u003c\/td\u003e\n\u003ctd\u003e-20AN\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eConnection Type\u003c\/td\u003e\n\u003ctd\u003eFemale to Female Straight Union\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003e6061 Aluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack Anodized\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Standard\u003c\/td\u003e\n\u003ctd\u003eAN\/JIC 37-degree Flare\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eOil, Fuel, Coolant, Air Lines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUPC\u003c\/td\u003e\n\u003ctd\u003eAvailable on packaging\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003ch4\u003eWhat's Included\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e1x Vibrant VIB10707 -20AN Female Straight Union Adapter, black anodized\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eAbout Vibrant Performance\u003c\/h4\u003e\u003cp\u003eVibrant Performance is a North American manufacturer of high-quality AN fittings, hose ends, exhaust components, and fabrication hardware trusted by professional builders and enthusiasts worldwide. Their aluminum adapter fittings are machined to exacting tolerances and designed for long-term reliability in demanding automotive plumbing applications from street builds to full race setups.\u003c\/p\u003e\u003ch4\u003eFrequently Asked Questions\u003c\/h4\u003e\u003cstrong\u003eWhat is the VIB10707 used for?\u003c\/strong\u003e\u003cp\u003eThe VIB10707 is a straight female-to-female -20AN union adapter used to connect two -20AN female-threaded lines or components inline. Common applications include large-diameter oil return lines, fuel supply lines, and custom plumbing in high-flow forced induction builds where -20AN fittings are required.\u003c\/p\u003e\u003cstrong\u003eWhat material is the VIB10707 made from?\u003c\/strong\u003e\u003cp\u003eThe VIB10707 is machined from 6061 aluminum alloy and finished in black anodize. This construction provides a good combination of light weight, corrosion resistance, and strength for typical automotive fluid plumbing use.\u003c\/p\u003e\u003cstrong\u003eIs this fitting compatible with braided stainless hose ends?\u003c\/strong\u003e\u003cp\u003eYes. The VIB10707 uses standard -20AN 37-degree flare thread geometry, which is compatible with all standard AN hose ends and braided line assemblies in the -20 size.\u003c\/p\u003e\u003cstrong\u003eCan the VIB10707 be used for fuel lines?\u003c\/strong\u003e\u003cp\u003eYes. The 6061 aluminum construction and smooth bore interior are suitable for fuel line applications. Ensure all fittings and hose material in the assembly are rated and compatible with the specific fuel type being used, including ethanol blends if applicable.\u003c\/p\u003e\u003cstrong\u003eIs this fitting available in silver or any other finish?\u003c\/strong\u003e\u003cp\u003eThe Vibrant Performance female AN flare union adapter line is available in black anodized finish only. If a natural aluminum finish is required, check Vibrant's current catalog for alternative fitting options in the -20AN size.\u003c\/p\u003e\u003cstrong\u003eWhat is the thread pitch on the VIB10707?\u003c\/strong\u003e\u003cp\u003eThe VIB10707 uses the standard AN\/JIC 37-degree flare thread geometry. For -20AN, this corresponds to a 1-5\/16-12 thread specification. Always verify thread compatibility with your connecting components before assembly.\u003c\/p\u003e\u003cstrong\u003eIs the VIB10707 suitable for use with coolant lines?\u003c\/strong\u003e\u003cp\u003eAluminum AN fittings are generally compatible with coolant systems in performance builds. Verify that all other components in the coolant circuit are similarly rated and that the installation does not mix incompatible metals in a way that promotes galvanic corrosion.\u003c\/p\u003e\u003cstrong\u003eHow do I install an AN union adapter without leaks?\u003c\/strong\u003e\u003cp\u003eClean all threads before assembly and hand-tighten the fitting finger tight before using a wrench. AN 37-degree flare connections seal on the flare face, not on the threads. Over-tightening can damage the flare seat and cause leaks. Follow standard AN assembly torque practices and pressure test the system before operation.\u003c\/p\u003e\u003ch4\u003eInstallation Overview\u003c\/h4\u003e\u003col\u003e\n\u003cli\u003eInspect the VIB10707 and both mating fittings for any damage or debris before assembly.\u003c\/li\u003e\n\u003cli\u003eThread one side of the adapter onto the first fitting or component finger tight.\u003c\/li\u003e\n\u003cli\u003eUse an appropriate AN wrench to tighten to standard AN assembly torque, being careful not to overtighten and damage the flare seat.\u003c\/li\u003e\n\u003cli\u003eConnect the second fitting or hose end to the opposite end of the VIB10707 and repeat the tightening process.\u003c\/li\u003e\n\u003cli\u003ePressure test the completed assembly before returning the system to normal operation to verify a leak-free installation.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Vibrant","offers":[{"title":"Default Title","offer_id":46023156072527,"sku":"VIB10707","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1062\/7920\/files\/vibrant-vib10707-20an-female-straight-union-adapter-black.jpg?v=1783452523","url":"https:\/\/www.blackopsautoworks.com\/products\/vibrant-vib10707-20an-female-straight-union-adapter-black","provider":"Black Ops Auto Works","version":"1.0","type":"link"}