{"product_id":"superfit-rectangular-magnetic-safety-key-treadmill","title":"Replacement for Some Costway Superfit Rectangular Magnetic Safety Key Treadmill 14 × 35 mm (Approx. 0.55\" × 1.38\")","description":"\u003cp\u003eCondition New\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv\u003e\n\u003ch2 data-section-id=\"m2crhj\" data-start=\"0\" data-end=\"69\"\u003eSuperfit Rectangular Magnetic Safety Key – Treadmill Replacement - Measure Before Ordering\u003c\/h2\u003e\n\u003cp data-start=\"71\" data-end=\"360\"\u003eThis \u003cstrong data-start=\"76\" data-end=\"111\"\u003erectangular magnetic safety key\u003c\/strong\u003e is commonly used on \u003cstrong data-start=\"132\" data-end=\"165\"\u003eSuperfit treadmills (Costway)\u003c\/strong\u003e and similar compact folding or 2-in-1 models. It features a \u003cstrong data-start=\"226\" data-end=\"262\"\u003esmall rectangular magnet housing\u003c\/strong\u003e designed for consoles with \u003cstrong data-start=\"290\" data-end=\"329\"\u003enarrow, flat magnetic switch plates\u003c\/strong\u003e rather than deep insert slots.\u003c\/p\u003e\n\u003chr data-start=\"362\" data-end=\"365\"\u003e\n\u003ch3 data-section-id=\"cynqea\" data-start=\"367\" data-end=\"386\"\u003e🔩 Key Features\u003c\/h3\u003e\n\u003cul data-start=\"387\" data-end=\"907\"\u003e\n\u003cli data-section-id=\"1okkyej\" data-start=\"387\" data-end=\"518\"\u003e\n\u003cstrong data-start=\"389\" data-end=\"419\"\u003eCompact Rectangular Design\u003c\/strong\u003e\u003cbr data-start=\"419\" data-end=\"422\"\u003eSlim profile fits smaller console safety switch areas found on many Superfit-style treadmills.\u003c\/li\u003e\n\u003cli data-section-id=\"1ozski5\" data-start=\"520\" data-end=\"709\"\u003e\n\u003cstrong data-start=\"522\" data-end=\"558\"\u003eMagnetic Emergency Stop Function\u003c\/strong\u003e\u003cbr data-start=\"558\" data-end=\"561\"\u003eInstantly shuts off the treadmill when the key is pulled—this acts as the machine’s primary safety system. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"14u7r4w\" data-start=\"711\" data-end=\"809\"\u003e\n\u003cstrong data-start=\"713\" data-end=\"739\"\u003eClip-On Safety Lanyard\u003c\/strong\u003e\u003cbr data-start=\"739\" data-end=\"742\"\u003eIncludes cord and clothing clip for automatic shutoff during use.\u003c\/li\u003e\n\u003cli data-section-id=\"a5qq9o\" data-start=\"811\" data-end=\"907\"\u003e\n\u003cstrong data-start=\"813\" data-end=\"842\"\u003eLightweight \u0026amp; Easy to Use\u003c\/strong\u003e\u003cbr data-start=\"842\" data-end=\"845\"\u003eSimple placement and removal for quick start\/stop operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"909\" data-end=\"912\"\u003e\n\u003ch3 data-section-id=\"y8etb9\" data-start=\"914\" data-end=\"935\"\u003e📐 Specifications\u003c\/h3\u003e\n\u003cul data-start=\"936\" data-end=\"1162\"\u003e\n\u003cli data-section-id=\"8kiajg\" data-start=\"936\" data-end=\"1004\"\u003e\n\u003cstrong data-start=\"938\" data-end=\"961\"\u003eOverall Dimensions:\u003c\/strong\u003e \u003cstrong data-start=\"962\" data-end=\"976\"\u003e14 × 35 mm\u003c\/strong\u003e \u003cem data-start=\"977\" data-end=\"1002\"\u003e(Approx. 0.55\" × 1.38\")\u003c\/em\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"6ounpb\" data-start=\"1005\" data-end=\"1031\"\u003e\n\u003cstrong data-start=\"1007\" data-end=\"1017\"\u003eShape:\u003c\/strong\u003e Rectangular\u003c\/li\u003e\n\u003cli data-section-id=\"aue81r\" data-start=\"1032\" data-end=\"1074\"\u003e\n\u003cstrong data-start=\"1034\" data-end=\"1050\"\u003eMagnet Type:\u003c\/strong\u003e Flat magnetic contact\u003c\/li\u003e\n\u003cli data-section-id=\"285zf5\" data-start=\"1075\" data-end=\"1120\"\u003e\n\u003cstrong data-start=\"1077\" data-end=\"1090\"\u003eMaterial:\u003c\/strong\u003e Durable ABS plastic housing\u003c\/li\u003e\n\u003cli data-section-id=\"1mlzgl5\" data-start=\"1121\" data-end=\"1162\"\u003e\n\u003cstrong data-start=\"1123\" data-end=\"1138\"\u003eAttachment:\u003c\/strong\u003e Safety cord with clip\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1164\" data-end=\"1167\"\u003e\n\u003ch3 data-section-id=\"14pzoaf\" data-start=\"1169\" data-end=\"1189\"\u003e🏃 Compatibility\u003c\/h3\u003e\n\u003cp data-start=\"1190\" data-end=\"1208\"\u003ePrimarily used on:\u003c\/p\u003e\n\u003cul data-start=\"1209\" data-end=\"1375\"\u003e\n\u003cli data-section-id=\"1lzs3gx\" data-start=\"1209\" data-end=\"1293\"\u003e\n\u003cstrong data-start=\"1211\" data-end=\"1244\"\u003eSuperfit \/ Costway treadmills\u003c\/strong\u003e (2-in-1 folding models, under-desk treadmills)\u003c\/li\u003e\n\u003cli data-section-id=\"59iyte\" data-start=\"1294\" data-end=\"1375\"\u003eSome \u003cstrong data-start=\"1301\" data-end=\"1335\"\u003ecompact residential treadmills\u003c\/strong\u003e with narrow rectangular switch plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1377\" data-end=\"1544\"\u003eSuperfit is a Costway brand with multiple residential treadmill models that use proprietary replacement parts like safety keys. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1546\" data-end=\"1549\"\u003e\n\u003ch3 data-section-id=\"19fd5v3\" data-start=\"1551\" data-end=\"1570\"\u003e⚙️ How It Works\u003c\/h3\u003e\n\u003col data-start=\"1571\" data-end=\"1829\"\u003e\n\u003cli data-section-id=\"13u8yf6\" data-start=\"1571\" data-end=\"1660\"\u003e\n\u003cstrong data-start=\"1574\" data-end=\"1598\"\u003ePlace Key on Console\u003c\/strong\u003e\u003cbr data-start=\"1598\" data-end=\"1601\"\u003eMagnet completes the circuit so the treadmill can run.\u003c\/li\u003e\n\u003cli data-section-id=\"yv5vyp\" data-start=\"1662\" data-end=\"1735\"\u003e\n\u003cstrong data-start=\"1665\" data-end=\"1692\"\u003eAttach Clip to Clothing\u003c\/strong\u003e\u003cbr data-start=\"1692\" data-end=\"1695\"\u003eSecures to your shirt or waistband.\u003c\/li\u003e\n\u003cli data-section-id=\"bxgbzd\" data-start=\"1737\" data-end=\"1829\"\u003e\n\u003cstrong data-start=\"1740\" data-end=\"1769\"\u003eEmergency Stop Activation\u003c\/strong\u003e\u003cbr data-start=\"1769\" data-end=\"1772\"\u003eIf pulled away, the treadmill immediately shuts off.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003chr data-start=\"1831\" data-end=\"1834\"\u003e\n\u003ch3 data-section-id=\"1ww6u0e\" data-start=\"1836\" data-end=\"1861\"\u003e✅ Compatibility Notes\u003c\/h3\u003e\n\u003cul data-start=\"1862\" data-end=\"2041\"\u003e\n\u003cli data-section-id=\"55eyrd\" data-start=\"1862\" data-end=\"1914\"\u003eBest for \u003cstrong data-start=\"1873\" data-end=\"1912\"\u003eflat or shallow safety switch areas\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"f4ntup\" data-start=\"1915\" data-end=\"1978\"\u003eNot compatible with \u003cstrong data-start=\"1937\" data-end=\"1976\"\u003eround or large-diameter magnet keys\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"wyq3qa\" data-start=\"1979\" data-end=\"2041\"\u003eMust match \u003cstrong data-start=\"1992\" data-end=\"2039\"\u003eboth shape (rectangular) and size (14×35mm)\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"2043\" data-end=\"2046\"\u003e\n\u003ch3 data-section-id=\"q69ro7\" data-start=\"2048\" data-end=\"2076\"\u003e💡 Why This Size Matters\u003c\/h3\u003e\n\u003cul data-start=\"2077\" data-end=\"2235\"\u003e\n\u003cli data-section-id=\"yket1x\" data-start=\"2077\" data-end=\"2126\"\u003eSmaller footprint = \u003cstrong data-start=\"2099\" data-end=\"2124\"\u003efits compact consoles\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"e1vkbp\" data-start=\"2127\" data-end=\"2178\"\u003ePrevents loose contact or intermittent shutdown\u003c\/li\u003e\n\u003cli data-section-id=\"g3ea74\" data-start=\"2179\" data-end=\"2235\"\u003eEnsures proper alignment with narrow magnetic plates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan style=\"font-family: 'Times New Roman';\"\u003eUsed on the following models\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cbr style=\"font-family: 'Times New Roman';\"\u003e\u003cb style=\"font-family: 'Times New Roman';\"\u003eHydra Fitness Exchange\u003c\/b\u003e\u003cbr style=\"font-family: 'Times New Roman';\"\u003e\u003ca href=\"https:\/\/www.hydrafitnessexchange.com\/equipment\/my-tread-safe-key\/31750\"\u003eTreadmill Safety Keys By Type \u0026amp; Dimension\u003c\/a\u003e\u003cbr\u003e\n\u003c\/div\u003e","brand":"Hydra Fitness Exchange","offers":[{"title":"Default Title","offer_id":47644479062170,"sku":"MY-4033-Red","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0071\/9696\/6969\/files\/superfit-rectangular-magnetic-safety-key-treadmill-hydrafitnessparts-3535700.png?v=1774497972","url":"https:\/\/hydrafitnessparts.com\/products\/superfit-rectangular-magnetic-safety-key-treadmill","provider":"hydrafitnessparts","version":"1.0","type":"link"}