--- product_id: 419940382 title: "Joywayus Brass Automatic Float Valve Kit 1/2\"G Air Bleeder Release Vent Valve & 1/2\"G Female × 1/2\"NPT Male Pipe Fitting Connector Adapter" brand: "joywayus" price: "₹ 2478" currency: INR in_stock: true reviews_count: 9 category: "Joywayus" url: https://www.desertcart.in/products/419940382-joywayus-brass-automatic-float-valve-kit-1-2g-air-bleeder store_origin: IN region: India --- # Precision water-steam separation High-temp & rust-resistant brass 1/2"G universal threaded fit Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter **Brand:** joywayus **Price:** ₹ 2478 **Availability:** ✅ In Stock ## Summary > 💨 Keep your system flawless—vent smart, vent fast! ## Quick Answers - **What is this?** Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter by joywayus - **How much does it cost?** ₹ 2478 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/419940382-joywayus-brass-automatic-float-valve-kit-1-2g-air-bleeder) ## 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 - • **Durable Brass Construction:** Engineered for high temperature resistance and rust protection, ensuring long-lasting performance. - • **Maintenance-Friendly Design:** Easily demountable without draining your system, saving time and avoiding mess. - • **Innovative Steam-Water Separation:** Specially designed tray prevents water discharge during air venting, maintaining system integrity. - • **Universal 1/2"G Threaded Connection:** Fits seamlessly with most HVAC and plumbing systems for hassle-free installation. - • **Reliable Air Bleeding Under Pressure:** Automatically vents excess air at pressures up to 150 psi, optimizing heating efficiency. ## Overview The Joywayus Air Bleeder Release Vent Valve is a precision-engineered brass valve with a universal 1/2"G male threaded connection, designed to automatically expel trapped air from hot water heating systems. Featuring high temperature and rust resistance, a unique steam-water separation tray, and easy maintenance without system drainage, it ensures optimal HVAC performance and longevity under pressures up to 150 psi. ## Description Buy Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter: Float Valves - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works as advertised - It's as advertised. Just be sure to choose the right size... it's a great replacement Review: Press the easy button - This is a nifty little solution. I am using it on a well pump. Not only does it get out the air to make the system run at all, it's resulted in better water pressure. ## Features - 【Size】Air Bleeder Release Vent Valve: Universal 1/2"G male threaded connection, suits for most system. Pipe Fitting Connector Adapter: 1/2"G Female x 1/2"NPT Male. - 【Excellent Quality】The exhaust mechanism is very reliable and is cast from high-precision components, durable and eco-friendly. This valve features high temperature resistance, rust protection, reliably sealing. - 【Precise Design】The steam and water separation tray is designed with special structure to ensure that the water will not be discharged during exhaust. As long as the system has pressure, the exhaust valve will continue to vent. With a filter screen, can filter large impurities, prevent impurities plugging damage valve body. - 【Easy to Use】It is convenient to demount and maintenance, while the water in the system will not flow out, so there is no need to empty the system. It can be operated reliably, either when the system is running with water added or when the system pressure is too high and adequate drainage is required. - 【Main Function】Designed for use on hot water radiators, baseboards, convectors, radiant panels, and small unit heaters with a maximum working pressure of 150 psi. Remove excess air during the operation of the exhaust system and HVAC system. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08LYKK9M2 | | Best Sellers Rank | #60,503 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #75 in Float Valves | | Brand Name | Joywayus | | Customer Reviews | 4.5 4.5 out of 5 stars (55) | | Exterior Finish | Brass | | Inlet Connection Size | 0.5 Inches | | Inlet Connection Type | National Pipe Tapered | | Manufacturer | Joywayus | | Manufacturer Part Number | 7LS-YJ-30116 | | Material Type | Brass | | Maximum Pressure | 150 Pound per Square Inch | | Model Number | 7LS-YJ-30116 | | Number of Ports | 2 | | Outlet Connection Size | 0.5 Inches | | Outlet Connection Type | MNPT | | Size | 1/2"NPT | | Specification Met | ASME B16.34, ASTM | | Unit Count | 1.0 Count | | Valve Type | Float Valve | ## Product Details - **Brand:** Joywayus - **Exterior Finish:** Brass - **Inlet Connection Size:** 0.5 Inches - **Inlet Connection Type:** National Pipe Tapered - **Material:** Brass - **Maximum Operating Pressure:** 150 Pound per Square Inch - **Number of Ports:** 2 - **Outlet Connection Size:** 0.5 Inches - **Outlet Connection Type:** MNPT - **Specification Met:** ASME B16.34, ASTM ## Images ![Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter - Image 1](https://m.media-amazon.com/images/I/51sch9H+ySL.jpg) ![Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter - Image 2](https://m.media-amazon.com/images/I/51AkhXvgAHS.jpg) ![Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter - Image 3](https://m.media-amazon.com/images/I/61i5hy-L74S.jpg) ![Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter - Image 4](https://m.media-amazon.com/images/I/51j+8hEuX7S.jpg) ![Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter - Image 5](https://m.media-amazon.com/images/I/51s9it3vcpL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works as advertised *by M***S on February 2, 2026* It's as advertised. Just be sure to choose the right size... it's a great replacement ### ⭐⭐⭐⭐⭐ Press the easy button *by A***R on July 1, 2025* This is a nifty little solution. I am using it on a well pump. Not only does it get out the air to make the system run at all, it's resulted in better water pressure. ### ⭐⭐⭐⭐ well made effective air bleeder *by A***R on June 16, 2025* used it for in floor heating water.. no leaks works perfect 1 month so far . ## Frequently Bought Together - Joywayus Brass Automatic Float Valve Kit 1/2"G Air Bleeder Release Vent Valve & 1/2"G Female × 1/2"NPT Male Pipe Fitting Connector Adapter - Valemo VFV-12, 1/8" NPT, Automatic Air Bleed Vent - Taco 400-4 1/8-Inch-NPT Float Air Hy-Vent --- ## 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.in/products/419940382-joywayus-brass-automatic-float-valve-kit-1-2g-air-bleeder](https://www.desertcart.in/products/419940382-joywayus-brass-automatic-float-valve-kit-1-2g-air-bleeder) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-05-04*