{"product_id":"automatic-float-valve-water-level-regulator-refill-controller","title":"Automatic Float Valve 1\/2\" 3\/4\" 1\" – Water Level Regulator","description":"\n\u003ch2\u003eAutomatic Float Valve – Fully Auto Water Level Regulator \u0026amp; Refill Controller\u003c\/h2\u003e\n\u003cp\u003eKeep tanks, troughs, ponds, and plumbing systems perfectly filled with this \u003cstrong\u003efully automatic float valve\u003c\/strong\u003e. Available in 1\/2\" (4-point), 3\/4\" (6-point), and 1-inch sizes, this precision filling valve opens when the water level drops and shuts off automatically once the desired level is reached — no manual intervention required.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're managing a livestock water trough, aquaponics tank, swimming pool float, cistern, or agricultural irrigation setup, this heavy-duty float valve delivers consistent, hands-free water level regulation.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFully Automatic Operation:\u003c\/strong\u003e Float-activated mechanism opens and closes the valve based on water level — no electricity needed.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Thread Sizes:\u003c\/strong\u003e Available in 1\/2\" (DN15), 3\/4\" (DN20), and 1\" (DN25) for versatile plumbing compatibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built to withstand continuous water flow and extended use in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWater-Saving Design:\u003c\/strong\u003e Automatically stops water flow when the tank is full, preventing overflow and reducing waste.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Ideal for water tanks, livestock troughs, ponds, aquaponics systems, cisterns, rooftop tanks, and irrigation reservoirs.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy Installation:\u003c\/strong\u003e Standard threaded connection fits most existing plumbing fittings with no special tools required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReliable Shut-Off:\u003c\/strong\u003e Float-arm mechanism provides a positive, leak-free seal every time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Filling \/ Float Valve\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Sizes:\u003c\/strong\u003e 1\/2\" (4-point), 3\/4\" (6-point), 1-inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Threaded (BSP\/standard plumbing)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperation:\u003c\/strong\u003e Fully automatic, float-arm actuated\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Water tanks, ponds, troughs, cisterns, reservoirs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin:\u003c\/strong\u003e Made in China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDomestic and commercial water storage tanks\u003c\/li\u003e\n  \u003cli\u003eLivestock and agricultural water troughs\u003c\/li\u003e\n  \u003cli\u003eAquaponics and fish pond systems\u003c\/li\u003e\n  \u003cli\u003eRooftop and underground cisterns\u003c\/li\u003e\n  \u003cli\u003eIrrigation reservoirs and holding tanks\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-inch-impact-rocker-sprinkler-adjustable-rotating-irrigation\"\u003e1-Inch Impact Rocker Sprinkler – Adjustable Rotating Irrigation\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-4w-solar-bird-bath-fountain-pump-garden-pond-fish-tank-1\"\u003e1.4W Solar Bird Bath Fountain Pump – Pond, Garden \u0026amp; Fish Tank\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/solar-fountain-pump-6-nozzles-bird-bath-pond\"\u003e1.5W Solar Fountain Pump with 6 Nozzles – Bird Bath \u0026amp; Pond\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe plumbing materials and water system standards, visit the \u003ca href=\"https:\/\/www.epa.gov\/watersense\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eU.S. EPA WaterSense Program\u003c\/a\u003e for guidance on water efficiency and best practices.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What thread sizes does this automatic float valve come in?\u003c\/h4\u003e\n\u003cp\u003eA: This fully automatic float valve is available in three standard thread sizes: 1\/2\" (4-point\/DN15), 3\/4\" (6-point\/DN20), and 1-inch (DN25), making it compatible with a wide range of residential, agricultural, and commercial plumbing systems.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this float valve require electricity to operate?\u003c\/h4\u003e\n\u003cp\u003eA: No — this is a fully mechanical, float-actuated valve. It requires no electricity or external power source. The float arm rises and falls with the water level, automatically opening and closing the valve without any wiring or batteries.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What applications is this automatic water level regulator suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This float valve is ideal for water storage tanks, livestock troughs, aquaponics and fish pond systems, rooftop cisterns, underground reservoirs, and agricultural irrigation holding tanks. Any application that requires automatic refilling and overflow prevention can benefit from this valve.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install this float valve?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward — simply thread the valve into your tank's inlet port using its standard BSP threaded connection. No special tools are needed. Ensure the float arm has room to move freely and adjust its position to set your desired water level.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What thread sizes does this automatic float valve come in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This fully automatic float valve is available in three standard thread sizes: 1\/2\\\" (4-point\/DN15), 3\/4\\\" (6-point\/DN20), and 1-inch (DN25), making it compatible with a wide range of residential, agricultural, and commercial plumbing systems.\"}}, {\"@type\": \"Question\", \"name\": \"Does this float valve require electricity to operate?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No — this is a fully mechanical, float-actuated valve. It requires no electricity or external power source. 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Ensure the float arm has room to move freely and adjust its position to set your desired water level.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home \u0026 Living\", \"item\": \"https:\/\/oasis-select.com\/collections\/home-living\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Automatic Float Valve 1\/2\\\" 3\/4\\\" 1\\\" – Water Level Regulator\", \"item\": \"https:\/\/oasis-select.com\/products\/automatic-float-valve-water-level-regulator-refill-controller\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"6 Points Inlet water","offer_id":47746442231913,"sku":"14:200006152#6 Points Inlet water","price":51.8,"currency_code":"USD","in_stock":true},{"title":"6 Points Side inflow","offer_id":47746442264681,"sku":"14:200006151#6 Points Side inflow","price":51.8,"currency_code":"USD","in_stock":true},{"title":"4 Points Inlet water","offer_id":47746442297449,"sku":"14:202010806#4 Points Inlet water","price":51.8,"currency_code":"USD","in_stock":true},{"title":"4 Points Side inflow","offer_id":47746442330217,"sku":"14:202011806#4 Points Side inflow","price":51.8,"currency_code":"USD","in_stock":true},{"title":"Elbow","offer_id":47746442362985,"sku":"14:200006156#Elbow","price":51.8,"currency_code":"USD","in_stock":true},{"title":"1 Inch Inlet water","offer_id":47746442395753,"sku":"14:200006154#1 Inch Inlet water","price":51.8,"currency_code":"USD","in_stock":true},{"title":"1 Inch Side inflow","offer_id":47746442428521,"sku":"14:200006153#1 Inch Side inflow","price":51.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/Sf20c4b7d213c45f299857dce20dcd642l.webp?v=1783056511","url":"https:\/\/oasis-select.com\/products\/automatic-float-valve-water-level-regulator-refill-controller","provider":"Oasis Select","version":"1.0","type":"link"}