{"product_id":"stainless-steel-float-valve-automatic-water-level-control-tank","title":"304 Stainless Steel Float Valve – Auto Water Level Control","description":"\n\u003ch2\u003eAutomatic Water Level Control – Set It \u0026amp; Forget It\u003c\/h2\u003e\n\u003cp\u003eKeep your water tower, storage tank, or reservoir perfectly filled at all times with this \u003cstrong\u003e304 Stainless Steel Float Valve\u003c\/strong\u003e. Built for durability and precision, this hydraulic-operated shut-off valve automatically opens when the water level drops and closes when it reaches the set limit — no electricity, no manual intervention required.\u003c\/p\u003e\n\n\u003cp\u003eMade in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant 304 stainless steel body for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable Port Sizes:\u003c\/strong\u003e 1\/2\", 3\/4\", and 1 inch to suit a wide range of tank setups\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHydraulic-Powered:\u003c\/strong\u003e No electricity needed — operates purely on water pressure\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNormally Open (NO):\u003c\/strong\u003e Opens automatically when water level falls, closes when the limit is reached\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInside-Mount Design:\u003c\/strong\u003e Installs vertically inside the tank for a clean, compact setup\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Pressure:\u003c\/strong\u003e Works within 0.2 kg (min) to 10 kg (max) water pressure range\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Temperature Media:\u003c\/strong\u003e Designed for normal-temperature water applications\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow-Pressure Compatible:\u003c\/strong\u003e Ideal for gravity-fed tanks and low-pressure water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eAs the water level in your tank rises, the float rises with it until it reaches the preset water limit line — automatically closing the valve and stopping the water supply. When the water level drops, the float descends and the valve opens again to refill the tank. It's a simple, reliable, self-regulating system.\u003c\/p\u003e\n\n\u003ch3\u003eInstallation Instructions\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eInstall the valve vertically on a level surface inside the tank.\u003c\/li\u003e\n  \u003cli\u003eMatch the inlet pipe diameter to the valve port size before connecting.\u003c\/li\u003e\n  \u003cli\u003eEnsure all stop valves are fully opened before initial use.\u003c\/li\u003e\n  \u003cli\u003eIf fitting two valves in one tank, keep both at the same level.\u003c\/li\u003e\n  \u003cli\u003eFlush and clear any impurities from the pipeline before use.\u003c\/li\u003e\n  \u003cli\u003eNote: A small amount of dripping from the valve bottom during operation is normal.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eMaintenance Tips\u003c\/h3\u003e\n\u003cp\u003eIf your water supply contains impurities, periodic maintenance is recommended. If you notice the tank taking longer to fill or the valve not closing automatically, remove and clean the valve to restore full performance.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eWater towers and rooftop storage tanks\u003c\/li\u003e\n  \u003cli\u003eAgricultural and irrigation holding tanks\u003c\/li\u003e\n  \u003cli\u003eLivestock water troughs\u003c\/li\u003e\n  \u003cli\u003eIndustrial and commercial water management systems\u003c\/li\u003e\n  \u003cli\u003eResidential water storage solutions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLooking for more useful tools and hardware? Check out the \u003ca href=\"\/products\/air-compressor-pressure-gauge-0-10-0-12-0-25-bar-hydraulic-diy\"\u003eAir Compressor Pressure Gauge 0-10\/0-12\/0-25 Bar | DIY Tool\u003c\/a\u003e or the \u003ca href=\"\/products\/balashov-2500w-handheld-steam-cleaner-kitchen-car-home\"\u003eBALASHOV 2500W Handheld Steam Cleaner – Kitchen, Car \u0026amp; Home\u003c\/a\u003e for more home and workshop essentials.\u003c\/p\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What port sizes does this stainless steel float valve come in?\u003c\/h4\u003e\n\u003cp\u003eA: This automatic water level control float valve is available in three port sizes — 1\/2 inch, 3\/4 inch, and 1 inch — making it compatible with a wide variety of water tank and tower setups. Be sure to match your inlet pipe diameter to the valve size you select.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does this float valve require electricity or a power source to operate?\u003c\/h4\u003e\n\u003cp\u003eA: No. This float valve is entirely hydraulic-powered, meaning it operates solely on water pressure — no electricity, wiring, or batteries needed. It works automatically using the natural movement of the float in response to changing water levels.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What water pressure range is this valve compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: The valve operates within a water pressure range of 0.2 kg (minimum) to 10 kg (maximum). It is best suited for low-pressure systems such as gravity-fed water towers and storage tanks at normal temperature.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can I install two float valves in the same water tank?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, you can install two valves in a single tank. When doing so, ensure both valves are positioned at the same level surface to maintain consistent and accurate water level control.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What port sizes does this stainless steel float valve come in?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This automatic water level control float valve is available in three port sizes — 1\/2 inch, 3\/4 inch, and 1 inch — making it compatible with a wide variety of water tank and tower setups. Be sure to match your inlet pipe diameter to the valve size you select.\"}}, {\"@type\": \"Question\", \"name\": \"Does this float valve require electricity or a power source to operate?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. This float valve is entirely hydraulic-powered, meaning it operates solely on water pressure — no electricity, wiring, or batteries needed. It works automatically using the natural movement of the float in response to changing water levels.\"}}, {\"@type\": \"Question\", \"name\": \"What water pressure range is this valve compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The valve operates within a water pressure range of 0.2 kg (minimum) to 10 kg (maximum). It is best suited for low-pressure systems such as gravity-fed water towers and storage tanks at normal temperature.\"}}, {\"@type\": \"Question\", \"name\": \"Can I install two float valves in the same water tank?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, you can install two valves in a single tank. When doing so, ensure both valves are positioned at the same level surface to maintain consistent and accurate water level control.\"}}]}\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:\/\/n8ande-60.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Home page\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/collections\/frontpage\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"304 Stainless Steel Float Valve – Auto Water Level Control\", \"item\": \"https:\/\/n8ande-60.myshopify.com\/products\/stainless-steel-float-valve-automatic-water-level-control-tank\"}]}\u003c\/script\u003e","brand":"Axl","offers":[{"title":"Side Water Inlet \/ 3\/4\"","offer_id":44167682359383,"sku":"183:202360809;200337262:202675808#Side Water Inlet","price":41.06,"currency_code":"USD","in_stock":true},{"title":"Side Water Inlet \/ 1\"","offer_id":44167682392151,"sku":"183:1963;200337262:202675808#Side Water Inlet","price":43.36,"currency_code":"USD","in_stock":true},{"title":"Upper Water Inlet \/ 1\"","offer_id":44167682424919,"sku":"183:1963;200337262:26066403#Upper Water Inlet","price":38.55,"currency_code":"USD","in_stock":true},{"title":"Side Water Inlet \/ 1\/2\"","offer_id":44167682457687,"sku":"183:202360808;200337262:202675808#Side Water Inlet","price":38.25,"currency_code":"USD","in_stock":true},{"title":"Upper Water Inlet \/ 1\/2\"","offer_id":44167682490455,"sku":"183:202360808;200337262:26066403#Upper Water Inlet","price":34.16,"currency_code":"USD","in_stock":true},{"title":"Upper Water Inlet \/ 3\/4\"","offer_id":44167682523223,"sku":"183:202360809;200337262:26066403#Upper Water Inlet","price":36.16,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0676\/6008\/7383\/files\/S6ad347576eb44110a82fd97f2d17bf2ea.webp?v=1786763091","url":"https:\/\/axlcustomersupport.com\/products\/stainless-steel-float-valve-automatic-water-level-control-tank","provider":"Axl","version":"1.0","type":"link"}