--- product_id: 385249425 title: "RDEXP Automatic 1/2\" Water Level Control Valve Water Tank Water Float Valve" brand: "rdexp" price: "10062 som" currency: KGS in_stock: true reviews_count: 5 category: "Rdexp" url: https://www.desertcart.kg/products/385249425-rdexp-automatic-1-2-water-level-control-valve-water-tank store_origin: KG region: Kyrgyzstan --- # 1/2" inlet for precise water flow ABS plastic for durability & corrosion resistance Hydraulic control for automatic operation RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve **Brand:** rdexp **Price:** 10062 som **Availability:** ✅ In Stock ## Summary > 💧 Stay ahead with smart water control — never run dry or overflow again! ## Quick Answers - **What is this?** RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve by rdexp - **How much does it cost?** 10062 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/385249425-rdexp-automatic-1-2-water-level-control-valve-water-tank) ## Best For - rdexp enthusiasts ## Why This Product - Trusted rdexp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Crafted from high-quality ABS plastic ensuring long life and low failure rate. - • **Versatile Application:** Perfect for high water tanks, pools, water towers in both industrial and civil settings. - • **Compact & Smart Design:** Integrated floating ball mechanism in a sleek, space-saving form factor. - • **Eco-Friendly Efficiency:** Saves water by precisely controlling fill and stop points, reducing waste. - • **Effortless Water Management:** Automatically maintains optimal water levels without electricity or manual intervention. ## Overview The RDEXP Automatic 1/2" Water Level Control Valve is a durable, electricity-free hydraulic valve designed to maintain precise water levels in tanks, pools, and water towers. Made from corrosion-resistant ABS plastic, it features a compact floating ball mechanism that automatically opens or closes based on water level changes, ensuring efficient water use and long-lasting performance. ## Description Its working principle: When the pool or tank water levels fall, the valve body will sink down and then the forerunner of the control valve will be opened. As the pipe water pressure affects, the seal face of control valve will be opened. Finally the water comes out and vice versa Material: ABS Plastic Type: 1/2"inlet Connection: external thread Structure: floating ball Nominal Diameter: 15 (mm) Suitable medium: water Pressure environment: atmospheric Working temperature: high temperature Flow direction: one-way Drive: hydraulic control Both sides of the diameter: 1.9cm Size: 10.2x8.6x5.9cm/4.02 x 3.39 x 2.32"(L x W x T) Weight:178g Package Include: 1 x 1/2" Automatic Water Level Control Valve Floating Ball Valve 1 x Filter Review: Excellent product Review: The picture is upside down. This kind of water level valve, works great, and has they own floater inside, all in a compact building. ## Features - Applicable medium: clean water - No electricity, easy to use, long life, low failure rate, saving water resources - Automatic control, less water from the fill, the water from the stop - which can be applied to various systems of high water tanks, pools, water towers of the industry and civil construction, etc. - can be applied to various systems of high water tanks,pools,water towers of the industry and so on ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B012S1ZIKK | | ASIN | B012S1ZIKK | | Batteries Included? | No | | Batteries Required? | No | | Customer Reviews | 3.9 3.9 out of 5 stars (40) | | Customer reviews | 3.9 3.9 out of 5 stars (40) | | Date First Available | 2 October 2016 | | Date First Available | 2 October 2016 | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 155 g | | Item model number | B934 | | Item model number | B934 | | Manufacturer | RDEXPAM | | Manufacturer | RDEXPAM | | Material | Plastic | | Package Dimensions | 10.9 x 10.1 x 6 cm; 155 g | | Package Dimensions | 10.9 x 10.1 x 6 cm; 155 g | | Part number | RDN086022016 | ## Product Details - **Brand:** RDEXP - **Exterior finish:** Abs,Plastic - **Inlet connection size:** 0.5 Inches - **Inlet connection type:** Threaded - **Material:** Plastic ## Images ![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 1](https://m.media-amazon.com/images/I/61TtNxAxgaL.jpg) ![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 2](https://m.media-amazon.com/images/I/618Z0ak6NvL.jpg) ![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 3](https://m.media-amazon.com/images/I/61irsPqeaDL.jpg) ![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 4](https://m.media-amazon.com/images/I/51n4vHciDJL.jpg) ![RDEXP Automatic 1/2" Water Level Control Valve Water Tank Water Float Valve - Image 5](https://m.media-amazon.com/images/I/617xTAIsZ-L.jpg) ## Questions & Answers **Q: what is the diameter of the bottom of the valve? (The part that the water lever reaches)** A: 2-1/4” ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***Y on 2 October 2023* Excellent product ### ⭐⭐⭐⭐⭐ Review *by A***. on 14 February 2019* The picture is upside down. This kind of water level valve, works great, and has they own floater inside, all in a compact building. ### ⭐⭐⭐⭐ Review *by S***R on 1 October 2016* From the picture which is upside down, the water level line is about 1/4" above that stainless screw, or 1/4" below if installed on the pool. I install it on my pool and this works good. When on its on full blast, when its off its off. So end up buying 2 fittings 1/2" regular irrigation elbow (FF, FM), which height can be adjusted by turning the elbow. I remove 1 star because the documentation is in chinese and no Locknut provided. The locknut position the unit firmly upright and lockit. Its good I have one from my old valve. ## Frequently Bought Together - RDEXP Automatic 1/2" Water Level Control Valve - Float Valve - ABS Plastic - White - meekoo Float Ball Valve, 1.57 Inch Male Automatic Fill Feed Humidifier Tank Water with Adjustable Arm for Ponds, Livestock Water Trough, Aquariums, Aquaculture, Hydroponics and Reservoir(2 Pack) - ROYHOO 4PCS 1/2 Inch Float Ball Valve Plastic Water Float Valve Mini Plastic Float Valve with Adjustable Arm for Automatic Water Level Control of Water Tank Gray --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kg/products/385249425-rdexp-automatic-1-2-water-level-control-valve-water-tank](https://www.desertcart.kg/products/385249425-rdexp-automatic-1-2-water-level-control-valve-water-tank) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-04-29*