--- product_id: 419438997 title: "NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums" brand: "nomal" price: "€ 27.52" currency: EUR in_stock: true reviews_count: 8 category: "Nomal" url: https://www.desertcart.it/products/419438997-nomal-brass-float-valve-1-2-inch-float-ball-valve store_origin: IT region: Italy --- # Leak-proof rubber seal Adjustable water level Durable brass build NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums **Brand:** nomal **Price:** € 27.52 **Availability:** βœ… In Stock ## Summary > πŸ’§ Keep your water flow flawless and your setup flawless. ## Quick Answers - **What is this?** NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums by nomal - **How much does it cost?** € 27.52 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/419438997-nomal-brass-float-valve-1-2-inch-float-ball-valve) ## Best For - nomal enthusiasts ## Why This Product - Trusted nomal brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Zero Drip Guarantee:** Rubber washer sealing technology prevents leaks, saving water and hassle. - β€’ **Precision Water Control:** Easily adjust water levels with a simple twist of the metal wingnut or float for perfect flow. - β€’ **Universal Fit for Versatile Use:** 1/2 inch NPT threading fits a wide range of pipesβ€”ideal for livestock, aquariums, and industrial tanks. - β€’ **Built to Last with Premium Brass:** Robust corrosion-resistant brass ensures longevity and reliability in any environment. - β€’ **Effortless Installation & Operation:** User-friendly design means no plumbing pro neededβ€”get your system running smoothly in minutes. ## Overview The NOMAL Brass Float Valve 1/2 inch combines durable brass construction with a leak-proof rubber seal and adjustable float mechanism, delivering reliable automatic water fill control. Designed for easy installation and versatile use across livestock waterers, aquariums, and industrial tanks, it ensures precise water management with minimal maintenance. ## Description Features: 1.Can be connected to 1/2" thread supply tube. 2.Sealed with rubber washer to ensure no leak. 3.Automatic fills when below water level, stops when at water level. 4.Can adjust the water level by rotating the metal wingnut or the green float. Specifications: Name: Brass Float Valve Material: Brass + Plastic Float Color: Green Product Weight: 0.5 lbs Package Includes: 1 x adjustable copper float valve Review: Quality - Does the job. Easy install Review: Needs an adapter in order to connect to a water hose - I finally found an adapter which will allow you to connect a female end garden hose (available on desertcart) to this device. It is available at https://www.desertcart.com/dp/B09N6MM7JS?psc=1&ref=ppx_yo2ov_dt_b_product_details The float pipe screws into the female treaded end of the adapter which is ½” NPS (straight threads). Even though the included nuts would screw on either end of the pipe, I found that only the end with an internal hex shape would screw into this adapter. I needed to remove the pipe from the float and rotate it 180 degrees in order to make it work with the adapter. You also have to supply your own washer as the adapter does not come with one. You also need to use a female to female connector water hose which are available on desertcart. ## Features - Valve Material: Brass; Float Ball Material: Plastic - Size: 1/2" thread, can fit many pipe connection - No Leak: This float valve is sealed with rubber washer to ensure no leak - Easy to Use: Very easy to install and operate, you can adjust the water level by rotating the metal wingnut or the green float - Widely Used: Float valve 1/2 inch can be applied for water trough, water tanks, livestock and poultry waterer, pools, aquariums, aquaculture, reservoirs and industrial, et. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09N6MM7JS | | Best Sellers Rank | #390,813 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #434 in Float Valves | | Brand | NOMAL | | Brand Name | NOMAL | | Customer Reviews | 4.2 out of 5 stars 77 Reviews | | Exterior Finish | Copper , Metal, Plastic, Rubber | | Inlet Connection Size | 0.5 Inches | | Inlet Connection Type | National Pipe Tapered | | Item Dimensions | 7.7 x 2.3 x 1.7 inches | | Item Weight | 8 ounces | | Item dimensions L x W x H | 7.7 x 2.3 x 1.7 inches | | Manufacturer | jiaozuoyuecheng | | Material | Brass , Plastic | | Material Type | Brass, Plastic | | Model Number | BV025 | | Number of Ports | 1 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | NPT | | Size | 1/2 inch | | Specification Met | et | | Thread Size | 1/2 inch | | Thread Type | National Pipe Tapered (NPT) | | UPC | 710891044198 | | Unit Count | 1.0 Count | | Valve Type | Ball Valve | ## Product Details - **Material:** Brass, Plastic - **Brand:** NOMAL - **Item dimensions L x W x H:** 7.7 x 2.3 x 1.7 inches - **Exterior Finish:** Copper,Metal,Plastic,Rubber - **Inlet Connection Size:** 0.5 Inches - **Inlet Connection Type:** National Pipe Tapered - **Outlet Connection Type:** NPT - **Number of Ports:** 1 - **Outlet Connection Size:** 0.5 Inches - **Specification Met:** et ## Images ![NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums - Image 1](https://m.media-amazon.com/images/I/61OuFueE9qL.jpg) ![NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums - Image 2](https://m.media-amazon.com/images/I/71MEa2CzMUL.jpg) ![NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums - Image 3](https://m.media-amazon.com/images/I/61qFnVRYyFL.jpg) ![NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums - Image 4](https://m.media-amazon.com/images/I/71bEadBqmhL.jpg) ![NOMAL Brass Float Valve 1/2 inch Float Ball Valve Automatic Fill Adjustable Float Ball Valve for Livestock Waterer, Water Tank, Aquariums - Image 5](https://m.media-amazon.com/images/I/619hRkJtD1L.jpg) ## Questions & Answers **Q: What type of threads does this use?** A: It is a bit confusing, the float valve takes a normal 3/4” pipe tread. Not fine thread. **Q: I just bought one because I was interested in the adjustable arm that the plastic one did not have. Looks like these are British pipe threads?** A: I went to local hardware store and got regular brass fittings and they fit fine. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Quality *by A***R on May 8, 2025* Does the job. Easy install ### ⭐⭐⭐⭐⭐ Needs an adapter in order to connect to a water hose *by J***N on September 8, 2022* I finally found an adapter which will allow you to connect a female end garden hose (available on Amazon) to this device. It is available at https://www.amazon.com/dp/B09N6MM7JS?psc=1&ref=ppx_yo2ov_dt_b_product_details The float pipe screws into the female treaded end of the adapter which is ½” NPS (straight threads). Even though the included nuts would screw on either end of the pipe, I found that only the end with an internal hex shape would screw into this adapter. I needed to remove the pipe from the float and rotate it 180 degrees in order to make it work with the adapter. You also have to supply your own washer as the adapter does not come with one. You also need to use a female to female connector water hose which are available on Amazon. ### ⭐⭐⭐⭐ They work great. *by T***M on February 1, 2026* Ive bought a couple of these. They do the job and haven't had any issues. Make sure to use some anti-seize on the threads. --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.it/products/419438997-nomal-brass-float-valve-1-2-inch-float-ball-valve](https://www.desertcart.it/products/419438997-nomal-brass-float-valve-1-2-inch-float-ball-valve) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-06-21*