--- product_id: 38511597 title: "Hudson Valve 1/4\" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve" brand: "hudson valve" price: "€ 71.19" currency: EUR in_stock: true reviews_count: 8 category: "Hudson Valve" url: https://www.desertcart.be/products/38511597-hudson-valve-1-4-self-contained-automatic-water-float-valve store_origin: BE region: Belgium --- # Supports ~80% flow for efficient water management 1/4" FNPT connection for seamless plumbing integration Compact 2"x2.75" design fits tight spaces effortlessly Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve **Brand:** hudson valve **Price:** € 71.19 **Availability:** ✅ In Stock ## Summary > 💧 Keep your water flow flawless—automate with Hudson’s smart valve! ## Quick Answers - **What is this?** Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve by hudson valve - **How much does it cost?** € 71.19 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/38511597-hudson-valve-1-4-self-contained-automatic-water-float-valve) ## Best For - hudson valve enthusiasts ## Why This Product - Trusted hudson valve brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact & Discreet:** Small footprint fits tight spaces, keeping your setup sleek and professional - • **Durable & Reliable:** Made from freeze-resistant, rustproof ABS plastic for long-lasting use - • **Versatile Applications:** Perfect for ponds, fountains, livestock tanks, pools, and more - • **Effortless Installation:** Installs in seconds—no tools or plumbing expertise needed - • **Innovative No-Lever Design:** Pressure-activated valve eliminates bulky parts and maintenance hassles ## Overview The Hudson Valve 1/4" Self-Contained Automatic Water Float Valve is a compact, durable ABS plastic valve designed for automatic water level control in ponds, livestock tanks, fountains, and pools. Featuring a 1/4" FNPT connection, it supports approximately 80% of supplied flow, operates between 4-80 psi, and withstands fluid temperatures up to 175°F. Its innovative no-lever, no-exterior moving parts design ensures easy installation, freeze resistance, and rustproof reliability, making it a versatile and maintenance-free solution for professional water management. ## Description Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve - desertcart.com Review: Works great - American made and works like a charm Review: Works great in fountain - We are on a well, so not the best quality water, but this level control lasts about 9 months and we then have to replace it. But small, and works well until fouled by our water. ## Features - EASY INSTALLATION: The Hudson Water Valve is very easy to install. It can be installed directly onto your existing plumbing or you can use a Hudson Mounting Bracket and a standard garden hose. - APPLICATIONS: With limitless applications, this valve is perfect for aquariums, car washes, evaporative coolers, fountains, irrigation systems, pond auto fill, swimming pools, livestock tanks, and more! - SPECIFICATIONS: 1/4" FNPT connection and is made from durable ABS plastic. It supports approx. 80% of flow supplied to valve and measures 2" in diameter by 2.75" in height. Operating Pressure: 4 - 80 psi. Max fluid temp: 175° F. - FEATURES: This Hudson float valve features no lever arm, no exterior moving parts, no float ball, and installs in seconds. It's indestructible, freeze-resistant, anti-siphon, rustproof, and high volume! - DESIGN: The compact Hudson Valve uses a design that closes with water pressure, eliminating bulky levers and balls. It fits in tight spaces and can be discreetly tucked away. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Hudson Valve | | Exterior Finish | Abs, Plastic, Silicone , Stainless Steel | | Inlet Connection Size | 0.5 inches | | Inlet Connection Type | National Pipe Tapered | | Item Dimensions | 3 x 3 x 3 inches | | Item dimensions L x W x H | 3 x 3 x 3 inches | | Material | Acrylonitrile Butadiene Styrene (ABS) | | Material Type | Acrylonitrile Butadiene Styrene (ABS) | | Outlet Connection Size | 0.25 inches | | Outlet Connection Type | FNPT | | Specification Met | ASME, NSF, EPA, WaterSense, CE, ASSE | ## Product Details - **Brand:** Hudson Valve - **Exterior Finish:** Abs,Plastic,Silicone,Stainless Steel - **Inlet Connection Size:** 0.5 Inches - **Inlet Connection Type:** National Pipe Tapered - **Item dimensions L x W x H:** 3 x 3 x 3 inches - **Material:** Acrylonitrile Butadiene Styrene (ABS) - **Maximum Operating Pressure:** 80 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Size:** 0.25 Inches - **Outlet Connection Type:** FNPT ## Images ![Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve - Image 1](https://m.media-amazon.com/images/I/71Udhe8LmCL.jpg) ![Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve - Image 2](https://m.media-amazon.com/images/I/61ijct6xxML.jpg) ![Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve - Image 3](https://m.media-amazon.com/images/I/71B5ymrxmiL.jpg) ![Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve - Image 4](https://m.media-amazon.com/images/I/71Rt538m6WL.jpg) ![Hudson Valve 1/4" Self-Contained Automatic Water Float Valve (V-QTR) | Use for Pond Auto Fill, Livestock Tanks, Fountains, Troughs, Swimming Pools and More | Water Tank Float Valve - Image 5](https://m.media-amazon.com/images/I/61rqREZyltL.jpg) ## Questions & Answers **Q: Can I use this valve on a tank being filled with reverse osmosis water? Are there pressure requirements?** A: To get this valve to work reliably, I had to install a pressure reducer and run it at about 25 psi. At the original 50 to 60 psi the valve failed after a few months. At the lower pressure it has worked reliably for the last two years. **Q: Do you make a threaded elbow connection fitting for this 1/4” model?** A: I bought a street elbow for this valve on Amazon about three years ago made by Anderson Metals. Here's the URL: https://www.amazon.com/Anderson-Metals-Fitting-Degree-Barstock/dp/B000BQRHHM/ref=sr_1_2?crid=94134TGU6WAN&keywords=anderson%2Bmetals%2B56116-04&qid=1648703329&sprefix=anderson%2Bmetals%2B%2Caps%2C153&sr=8-2&th=1 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works great *by T***E on July 31, 2025* American made and works like a charm ### ⭐⭐⭐⭐ Works great in fountain *by R***N on June 8, 2025* We are on a well, so not the best quality water, but this level control lasts about 9 months and we then have to replace it. But small, and works well until fouled by our water. ### ⭐⭐⭐⭐⭐ Still working great 2 1/2 years after installing *by A***R on July 16, 2023* I got tired of normal plastic float valves needing to be replaced every 6 months, so I decided to give this a try. 2 1/2 years later, it's still working great. Honestly, based on my experience, I don't know how anyone would give this product a negative review -- it's worked that well for me. --- ## 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.be/products/38511597-hudson-valve-1-4-self-contained-automatic-water-float-valve](https://www.desertcart.be/products/38511597-hudson-valve-1-4-self-contained-automatic-water-float-valve) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-15*