--- product_id: 153879480 title: "Joywayus 3/4 inch Thread Float Ball Valve Floating Ball-cock Tank Ballcock Fittings Automatic Water Level Control Switch" brand: "joywayus" price: "€ 58.53" currency: EUR in_stock: true reviews_count: 9 category: "Joywayus" url: https://www.desertcart.at/products/153879480-joywayus-3-4-inch-thread-float-ball-valve-floating-ball store_origin: AT region: Austria --- # Automatic water level control 3/4 inch NPT threaded precision fit Rust & high-temp resistant materials Joywayus 3/4 inch Thread Float Ball Valve Floating Ball-cock Tank Ballcock Fittings Automatic Water Level Control Switch **Brand:** joywayus **Price:** € 58.53 **Availability:** ✅ In Stock ## Summary > 💧 Keep your flow flawless — automate with Joywayus precision! ## Quick Answers - **What is this?** Joywayus 3/4 inch Thread Float Ball Valve Floating Ball-cock Tank Ballcock Fittings Automatic Water Level Control Switch by joywayus - **How much does it cost?** € 58.53 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/153879480-joywayus-3-4-inch-thread-float-ball-valve-floating-ball) ## Best For - joywayus enthusiasts ## Why This Product - Trusted joywayus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Friendly & Safe:** Non-toxic materials for worry-free, sustainable use - • **Seamless Leak-Proof Seal:** Rubber gasket ensures zero leaks under pressure - • **Durable Rust-Resistant Build:** Stainless steel float & brass valve for long-lasting reliability - • **Effortless Water Level Automation:** Maintains perfect tank levels without manual monitoring - • **Versatile Industrial Compatibility:** Ideal for boilers, cisterns, water towers & more ## Overview The Joywayus 3/4 inch Thread Float Ball Valve is a robust, rust-resistant automatic water level control switch featuring a brass valve and stainless steel float. Designed with a leak-proof rubber gasket and NPT threaded connections, it ensures reliable, maintenance-free operation across diverse applications like boilers, water tanks, and cisterns. Engineered for durability and eco-safety, it’s the smart choice for professionals demanding precision and longevity. ## Description Joywayus 3/4 inch Thread Float Ball Valve Floating Ball-cock Tank Ballcock Fittings Automatic Water Level Control Switch: desertcart.com: Industrial & Scientific Review: Stainless steel with a solid brass valve - Works great and we'll made. I like that the valve is solid brass and the float is stainless steel so I dont have to worry about rust. I used it to supply a continual stream of tree sap to my boiler for boiling surup. The float allows me to regulate the flow and keep the boiler full throughout my boiling process. I the past I had to constantly monitor my sap level and adding more manually with a bucket. Review: good - works good ## Features - Environmentally Friendly:Safe and will not release any toxic substance. - Package includes:1PCS 3/4"G Male Thread Float Ball Valve; 1PCS 3/4"G Female Thread to 3/4"NPT Male Thread Pipe Fitting Adapter. - Strong Tightness:Design with a rubber gasket for better sealing and makes sure no leaking. - Wide Application:Widely used in water boiler machine,rice steaming machine,water tank,water tower,toilet cisterns, etc. - The float ball valve is made from excellent material,high temperature resistance,rust resistance and anti-aging,has a long service life. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MGGNZNX | | Best Sellers Rank | #46,020 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #49 in Float Valves | | Brand | Joywayus | | Brand Name | Joywayus | | Connector Type | Threaded | | Customer Reviews | 4.2 out of 5 stars 330 Reviews | | Exterior Finish | Rubber | | Inlet Connection Size | 0.75 inches | | Inlet Connection Type | National Pipe Tapered | | Manufacturer | Joywayus | | Manufacturer Part Number | 6GW-FER-885 | | Material | Rubber | | Material Type | Rubber | | Model Number | 6GW-FER-885 | | Number of Items | 1 | | Number of Packs | 1 | | Number of Ports | 2 | | Outlet Connection Size | 0.75 inches | | Outlet Connection Type | MNPT | | Size | 3/4 inch (Pack of 1) | | Thread Size | 0.75 inches | | Thread Type | NPT | | UPC | 753936279155 | | Unit Count | 1 Count | | Valve Type | Ball Valve | ## Product Details - **Brand:** Joywayus - **Exterior Finish:** Rubber - **Inlet Connection Size:** 0.75 Inches - **Inlet Connection Type:** National Pipe Tapered - **Manufacturer:** Joywayus - **Material:** Rubber - **Number of Ports:** 2 - **Outlet Connection Size:** 0.75 Inches - **Outlet Connection Type:** MNPT - **UPC:** 753936279155 ## Images ![Joywayus 3/4 inch Thread Float Ball Valve Floating Ball-cock Tank Ballcock Fittings Automatic Water Level Control Switch - Image 1](https://m.media-amazon.com/images/I/41DMMpkSaDL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can this run off of system with a little water pressure? A sistrum** A: Yes it can run off of system with a little water pressure **Q: Max temp?** A: Its applicable medium is water, and can withstand wide temperature of 0~50℃. **Q: Can you make the arm with a full length screw threads so it can be cut and adjusted to any length?** A: Hello, our factory may be able to provide the products you need. If you need, you can contact us through the buyer information. Thank you. **Q: What size hole to drill in tank for the 1 inch water valve?** A: I drilled an 1-1/16th hole in my water tank which works well. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Stainless steel with a solid brass valve *by S***O on July 10, 2026* Works great and we'll made. I like that the valve is solid brass and the float is stainless steel so I dont have to worry about rust. I used it to supply a continual stream of tree sap to my boiler for boiling surup. The float allows me to regulate the flow and keep the boiler full throughout my boiling process. I the past I had to constantly monitor my sap level and adding more manually with a bucket. ### ⭐⭐⭐⭐⭐ good *by A***W on July 8, 2026* works good ### ⭐⭐⭐⭐⭐ Float ball valve *by Z***� on June 3, 2025* I bought this float ball valve for a water tank, and honestly, it’s been working really well. Installation was pretty straightforward (I took my time to make sure everything was tightly in place), and so far, it’s been doing its job without any issues. What I really like is that it automatically controls the water level, so I don’t have to constantly check or refill the tank manually. The material feels durable and reliable, and I haven’t had any leaks or malfunctions. Overall, I’m happy with the purchas it’s a simple solution that saves time and gives me one less thing to worry about. ## Frequently Bought Together - Joywayus 3/4 inch Thread Float Ball Valve Floating Ball-Cock Tank Ballcock Fittings Automatic Water Level Control Switch - Mueller Industries 109-814 Float Valves, 0.75 Inch - Kerick Valve PF06 Polyethylene Sphere Float Ball, 6" Diameter, 6" Length, 1/4" Female Thread,Black --- ## 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.at/products/153879480-joywayus-3-4-inch-thread-float-ball-valve-floating-ball](https://www.desertcart.at/products/153879480-joywayus-3-4-inch-thread-float-ball-valve-floating-ball) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-09-22*