{"product_id":"harddrive-petcock-22mm-bung-down-spigot-chrome-820-50568","title":"Harddrive Petcock - 22mm Bung Down Spigot Chrome — Harley-Davidson Softail Heritage Classic, Electra Glide Classic, Electra Glide (1975-2026)","description":"\u003cp\u003eHarddrive 22mm petcock with bung-down spigot outlet in polished chrome, designed for Harley-Davidson Big Twin and Sportster fuel tanks. Handles main and reserve fuel flow with the reliability trusted by V-twin riders nationwide.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003ePolished and chrome-plated finish\u003c\/li\u003e\n  \u003cli\u003e22mm metric thread fits 1975-present Big Twin and Sportster\u003c\/li\u003e\n  \u003cli\u003eBung-down spigot outlet configuration\u003c\/li\u003e\n  \u003cli\u003eMaximizes fuel flow in main and reserve modes\u003c\/li\u003e\n  \u003cli\u003eFits most custom fuel tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Harddrive\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part #:\u003c\/strong\u003e 022602\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC:\u003c\/strong\u003e 191361073779\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLength:\u003c\/strong\u003e 6 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth:\u003c\/strong\u003e 2 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e 1 in\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 0.55 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e China (Taiwan)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFitment\u003c\/h2\u003e\n\u003cp\u003eFits 1975 to present Harley-Davidson Big Twin and Sportster models, as well as most custom fuel tanks with 22mm metric bungs.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eWill this petcock fit my custom fuel tank?\u003c\/h3\u003e\n\u003cp\u003eIf your tank has a 22mm metric bung, it will fit. Most aftermarket custom tanks use this standard size.\u003c\/p\u003e\n\u003ch3\u003eWhat's the difference between main and reserve mode?\u003c\/h3\u003e\n\u003cp\u003eMain mode draws fuel from the upper portion of the tank. Reserve mode draws from the bottom, giving you extra fuel when the main supply runs dry.\u003c\/p\u003e\n\u003ch3\u003eIs this a gravity-fed or vacuum-operated petcock?\u003c\/h3\u003e\n\u003cp\u003eThis is a gravity-fed design — fuel flows down through the spigot without requiring engine vacuum.\u003c\/p\u003e\n\u003ch3\u003eCan I use this on a 1974 or earlier Harley?\u003c\/h3\u003e\n\u003cp\u003eNo — this 22mm petcock fits 1975 and newer Big Twin and Sportster models. Pre-1975 bikes use different fuel-system designs.\u003c\/p\u003e","brand":"Harddrive","offers":[{"title":"Default Title","offer_id":53035765039215,"sku":"820-50568","price":80.96,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0608\/6734\/6543\/files\/output_fc281e58-2e3d-4d07-96aa-0e59f8710aac.png?v=1779563026","url":"https:\/\/vtwinbikers.com\/products\/harddrive-petcock-22mm-bung-down-spigot-chrome-820-50568","provider":"Vtwinbikers","version":"1.0","type":"link"}