--- product_id: 362271955 title: "POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4\")" brand: "power tool" price: "£17.89" currency: GBP in_stock: false category: "Power Tool" url: https://www.desertcart.co.uk/products/362271955-powertool-automatic-air-valve-1pcs-brass-air-vent-valve-quick store_origin: GB region: United Kingdom --- # High temp resistance Precision exhaust mechanism Corrosion & rust proof brass POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") **Brand:** power tool **Price:** £17.89 **Availability:** ❌ Out of Stock ## Summary > ⚙️ Elevate your airflow game with precision and durability! ## Quick Answers - **What is this?** POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") by power tool - **How much does it cost?** £17.89 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/362271955-powertool-automatic-air-valve-1pcs-brass-air-vent-valve-quick) ## Best For - power tool enthusiasts ## Why This Product - Trusted power tool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Heat? No Sweat!:** High temperature resistance keeps performance steady under pressure. - • **Effortless Installation:** Standard 3/4" thread size designed for fast, hassle-free setup. - • **Seamless Airflow Control:** Reliable quick exhaust mechanism engineered for flawless air venting every time. - • **Upgrade Your System Instantly:** Perfect replacement valve to keep your air control system running like new. - • **Built to Last, Built to Perform:** Premium brass construction ensures unmatched durability and corrosion resistance. ## Overview The POWERTOOL Automatic Air Valve DN20 3/4" is a high-quality brass air vent valve designed for quick and reliable exhaust air control. Featuring corrosion resistance, high temperature tolerance, and precision-cast components, it offers easy installation with a standard thread size and serves as an ideal replacement for broken valves in professional plumbing systems. ## Description DescriptionFeatures:1. This valve features high temperature resistance, rust protection, reliably sealing.2. The exhaust mechanism is very reliable and the individual components are cast with high accuracy.3. The thread size is standard 1/2in, easy to install.4. This quick exhaust air control valve is great replacement of the broken one.5. Made of high quality brass material, corrosion resistant, durable.Specification:Condition: 100% Brand NewItem Type: Air Vent ValveMaterial: BrassModel: DN8 1/4", DN10 3/8 ", DN15 1/2 " , DN20 3/4 ", DN25 1"Pressure: Normal PressureWorking Temperature: Normal TemperatureForm: Diaphragm TypeFlow Direction: One DirectionMedium: AirDrive Mode: Automatic ## Features - 1. This valve features high temperature resistance, rust protection, reliably sealing. - 2. Made of high quality brass material, corrosion resistant, durable. - 3. The exhaust mechanism is very reliable and the individual components are cast with high accuracy. - 4. The thread size is standard 1/2in, easy to install. - 5.This quick exhaust air control valve is great replacement of the broken one. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08C5K9QT6 | | Batteries Required? | No | | Batteries included? | No | | Customer Reviews | 4.6 4.6 out of 5 stars (3) | | Date First Available | 1 July 2020 | | Item Weight | 100 g | | Item model number | HA8460 | | Manufacturer | POWERTOOL | | Material | Brass | | Package Dimensions | 10 x 10 x 10 cm; 100 g | | Part Number | HA8460 | | Size | DN20 3/4 " | ## Product Details - **Brand:** power tool - **Exterior finish:** Brass - **Manufacturer:** POWERTOOL - **Material:** Brass - **Number of ports:** 1 ## Images ![POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") - Image 1](https://m.media-amazon.com/images/I/419wjR7HL6L.jpg) ![POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") - Image 2](https://m.media-amazon.com/images/I/41Wa4SuIqDL.jpg) ![POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") - Image 3](https://m.media-amazon.com/images/I/51-TOEAI6ZL.jpg) ![POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") - Image 4](https://m.media-amazon.com/images/I/51Qz3pgihOL.jpg) ![POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") - Image 5](https://m.media-amazon.com/images/I/51SnGxC3A5L.jpg) ## Frequently Bought Together - POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN20 3/4") - POWERTOOL Automatic Air Valve, 1pcs Brass Air Vent Valve Quick Exhaust Air Control Valve(DN15 1/2") --- ## 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.co.uk/products/362271955-powertool-automatic-air-valve-1pcs-brass-air-vent-valve-quick](https://www.desertcart.co.uk/products/362271955-powertool-automatic-air-valve-1pcs-brass-air-vent-valve-quick) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*