{"product_id":"76-mspatspa-hi-limit-sensor-9920-400684","title":"76\" MSPA\/TSPA Hi-Limit Sensor 9920-400684","description":"\u003cp\u003eThe 76\" MSPA\/TSPA Hi-Limit Sensor 9920-400684 by Gecko Alliance is an OEM safety sensor designed for MSPA and TSPA spa systems. This critical component monitors water temperature and automatically shuts down your spa when temperatures exceed safe limits, preventing overheating damage. Featuring a 76-inch cable length with a 1\/4-inch bulb sensor, this genuine Gecko part helps resolve HH, ICE, and OH error codes that indicate high-limit sensor issues.\u003c\/p\u003e\u003cp\u003eBuilt to exact OEM specifications, this hi-limit sensor delivers the precise fit and reliable performance your spa demands. Bubbles Supply backs every sensor with our exact fit guarantee, same-day shipping on in-stock orders, and a full 1-year warranty for complete peace of mind. The extended 76-inch cable provides flexible installation options while maintaining optimal sensor placement. Verify your existing sensor's cable length and bulb diameter before ordering to ensure proper fitment in your spa's control system.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/mspatspa-14-pressure-switch-harness-9920-400124\"\u003eMSPA?TSPA 14\" Pressure Switch Harness 9920-400124\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/18-single-pole-hi-limit-sensor-275-3148-00\"\u003e18\" Single Pole Hi-Limit Sensor 275-3148-00\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/22-cable-14-bulb-hi-limit-sensor-6600-168\"\u003e22\" Cable 1\/4\" Bulb Hi-Limit Sensor 6600-168\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/sensors-1\"\u003eSee all Sensors\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/how-to-test-a-spa-flow-switch\"\u003eHow to test a spa flow switch\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"Gecko Alliance","offers":[{"title":"Default Title","offer_id":50249020997989,"sku":"9920-400684","price":141.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/76-mspatspa-hi-limit-sensor-9920-400684-9920-400684-1_4125a863-a01a-4cab-a004-c087d1da26cc.jpg?v=1779740995","url":"https:\/\/checkout.bubblessupply.com\/products\/76-mspatspa-hi-limit-sensor-9920-400684","provider":"Bubbles Supply","version":"1.0","type":"link"}