{"title":"Hot Tub Sensors \u0026 Switches","description":null,"products":[{"product_id":"balboa-hi-limit-temperature-sensor-30337kit","title":"Balboa Hi Limit \/ Temperature Sensor 30337KIT","description":"\u003cp\u003eUpgrade your spa control system with the Balboa Hi Limit \/ Temperature Sensor 30337KIT. This genuine replacement part includes a hi-limit sensor and a temperature sensor for precise spa management. Designed to fit Balboa models, it features a 4-pin box connector, ensuring seamless integration. With a temperature sensor boasting a 96\" cord and a hi-limit sensor with a 31\" cord, you can expect reliable performance. Constructed to replace the Balboa 30338, this kit ensures your spa operates safely and efficiently.\u003c\/p\u003e","brand":"Balboa","offers":[{"title":"Default Title","offer_id":50440013939001,"sku":"30337KIT","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/balboa-hi-limit-temperature-sensor-30337kit-1.webp?v=1738972144"},{"product_id":"sundance-spas-6600-168-hi-limit-sensor","title":"Sundance Spas 6600-168 Hi-Limit Sensor","description":"\u003cp\u003eThe Sundance\/Jacuzzi 6600-168 is an electronic hi-limit temperature sensor for spa control LCD systems. It uses a 22\" cable with box-end connectors and a 1\/4\" bulb in a 2-wire configuration. Compatible with 650, 850, and 880 systems (including 2006+ 880), J-300 and J-400 series, and older 400, 600, 600-S, 750, and 95+ models that use a bypass heater.\u003c\/p\u003e","brand":"Jacuzzi\/Sundance","offers":[{"title":"Default Title","offer_id":51644162343225,"sku":"6600-168","price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Jacuzzi_Sundance_6600-168_XL.webp?v=1767031700"},{"product_id":"sundance-spas-6600-110-hi-limit-sensor","title":"Sundance Spas 6600-110 Hi-Limit Sensor","description":"\u003cp\u003eThe Sundance Spas 6600-110 is a hi-limit temperature sensor for Sundance\/Jacuzzi spa systems. It uses box-end connectors and has a 1\/4-inch bulb on a 7-foot cable. Compatible with Sundance 400, 600, 600-S, 600-DX, 700, 750, 800, 850 series, plus 1992 Suncoast and Suntub SV\/DV high-flow heater systems.\u003c\/p\u003e","brand":"Sundance Spas","offers":[{"title":"Default Title","offer_id":51644162474297,"sku":"6600-110","price":80.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Sundance_Spas_6600-110_XL.webp?v=1767031706"},{"product_id":"sundance-6560-423-temperature-sensor-white-plug-connector","title":"Sundance 6560-423 Temperature Sensor with White Plug Connector","description":"\u003cp\u003eThe Jacuzzi\/Sundance 6560-423 is a temperature sensor for Balboa-based 500\/600 Series spa control systems. It uses a 1\/2-inch threaded hex-cap bulb with a white plug connector and a 50 ft lead. Compatible with Balboa 505, 601-605, and 624 systems used on Sundance 500\/600 Series spas.\u003c\/p\u003e","brand":"Jacuzzi\/Sundance","offers":[{"title":"Default Title","offer_id":51644163293497,"sku":"6560-423","price":52.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Jacuzzi_Sundance_6560-423_XL.webp?v=1767031854"},{"product_id":"gecko-510ad0249-pressure-switch","title":"Gecko 510AD0249 Pressure Switch","description":"\u003cp\u003eThe Gecko 510AD0249 is a pressure switch commonly used in spa and hot tub control systems, such as those from Emerald Spas and Great Lakes Spas. It features a metal or plastic body with a 1\/8-inch male pipe thread connection, operating at 2.0 psi and 1 amp. This switch is suitable for maintaining system control and efficiency in spa applications.\u003c\/p\u003e","brand":"Gecko","offers":[{"title":"Default Title","offer_id":51961348915513,"sku":"510AD0249","price":95.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/Gecko_510AD0249_front.webp?v=1771704131"},{"product_id":"hydroquip-gecko-y-hi-limit-sensor","title":"HydroQuip Gecko Y Series Hi-Limit Sensor","description":"\u003cp\u003eThe HydroQuip 34-0203Y-36-K is a hi-limit sensor specifically designed for Gecko Y Series spa and hot tub systems. It features a 4-pin connection and a 36-inch wire length for straightforward installation. This sensor plays a critical role in temperature monitoring for Gecko Y Series equipment, ensuring compatibility with these specific systems.\u003c\/p\u003e","brand":"HYDROQUIP","offers":[{"title":"Default Title","offer_id":51969508802873,"sku":"34-0203Y-36-K","price":90.0,"currency_code":"USD","in_stock":true}]},{"product_id":"hydroquip-34-0058-k-thermodisc-high-limit","title":"HydroQuip 34-0058-K Thermodisc High Limit","description":"\u003cp\u003eReplacement high-limit thermodisc for spa and pool heaters, used on Waterpik-Laars Electric Heater, Elektra II (1985-1995), and Brett Aqualine heater assemblies. It helps shut the system down if water temperature climbs too high, protecting the heater from overheating. This is a 50-amp, DPST, screw-terminal, surface-mount switch.\u003c\/p\u003e","brand":"HYDROQUIP","offers":[{"title":"Default Title","offer_id":52093027811641,"sku":"34-0058-K","price":118.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/HYDROQUIP_34-0058-K_XL.webp?v=1775660988"},{"product_id":"hydroquip-34-0221-k-3-4-barb-tee-flow-switch","title":"3\/4 Barb Tee Flow Switch","description":"\u003cp\u003eThis flow switch detects water flow through a 3\/4\" barbed tee fitting on Hydro-Quip portable spa control systems and signals the control board to allow heating only when flow is present.\u003c\/p\u003e\u003cp class=\"ez-section-heading\"\u003eKey Features\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003e3\/4\" barb connection\u003c\/li\u003e\n\u003cli\u003eRated 1A, 30V\u003c\/li\u003e\n\u003cli\u003eHarwil switch mechanism\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp class=\"ez-section-heading\"\u003eCompatibility\u003c\/p\u003e\u003cul class=\"ez-highlight-list\"\u003e\n\u003cli\u003eFits HydroQuip spa control systems using a 3\/4\" barbed tee flow switch connection\u003c\/li\u003e\n\u003cli\u003eDoes not fit Watkins Double Barrel Heater barb kit assemblies (34-0201-K and similar)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HYDROQUIP","offers":[{"title":"Default Title","offer_id":67825647911225,"sku":"34-0221-K","price":127.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/files\/hydroquip-34-0221-k-flow-switch-3-4-barb-tee.webp?v=1792788548"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0686\/2320\/4665\/collections\/Jacuzzi_Sundance_6560-423_XL.webp?v=1792778893","url":"https:\/\/www.ezpools.com\/collections\/hot-tub-sensors-switches.oembed","provider":"EZ Pools","version":"1.0","type":"link"}