--- product_id: 218051506 title: "5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White" brand: "awenta" price: "€ 41.25" currency: EUR in_stock: true reviews_count: 13 category: "Awenta" url: https://www.desertcart.pt/products/218051506-5-to-6-inch-duct-adapter-round-duct-fitting-pipe store_origin: PT region: Portugal --- # 6" to 5" precise fit Universal increaser/reducer Durable PVC construction 5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White **Brand:** awenta **Price:** € 41.25 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your airflow game with precision and durability! ## Quick Answers - **What is this?** 5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White by awenta - **How much does it cost?** € 41.25 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/218051506-5-to-6-inch-duct-adapter-round-duct-fitting-pipe) ## Best For - awenta enthusiasts ## Why This Product - Trusted awenta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust PVC Build:** Engineered for long-lasting durability in any environment. - • **DIY & Trade Ready:** Solid, rigid design ideal for professionals and home projects alike. - • **Optimize Air Quality:** Enhance ventilation efficiency for healthier, fresher spaces. - • **Seamless Size Transition:** Effortlessly connect 6" and 5" ducts for flawless airflow. - • **Versatile HVAC Compatibility:** Perfect for extractor fans, cooker hoods, dryers, and more. ## Overview The Awenta 5 to 6 Inch Duct Adapter is a high-quality PVC reducer/increaser designed to seamlessly connect round ducts of different sizes. Ideal for HVAC systems, extractor fans, and kitchen appliances, this durable plastic fitting ensures efficient airflow and easy installation for both professional and DIY use. ## Description Please check the pictures for correct sizes and measurements. || Grilles and diffusers are the integral elements of a ventilation system. Operation of the ventilation system as a whole depends upon the correct choice of these components to control the movement of air in and out of the premise. A wide range of products and modern functional design of the grilles made by Awenta enable finding an optimal solution for any interior. The use of high quality raw material provides durability of products operating inside and outside the premises.With the current rapidly growing focus on quality of life and comfort requirements in residential and working premises, the importance of ventilation is more significant than ever. Even in the well designed and maintained building, a person can be uncomfortable if the system for air exchange is not working or is functioning incorrectly. In premises where the air is always fresh, people feel more active, relaxed, healthy, and have good appearance and capacity for work. Installation of a ventilation system is liable engineering and technical task. Our health depends upon the operation of ventilation system and its components. That is why the choice of ventilation equipment is primary for quality, reliability and environment friendly conditions. ''Awenta'' is a young developing company which offers quality, reliable and functional products, interesting designer solutions, wide opportunities of choice and beneficial terms of cooperation. Review: Item worked for my use. - Could also make these with a thicker outside diameter. Review: works great - works great ## Features - 6" Inch to 5" Inch Round Ducting Adaptor. - Can be used with HVAC systems, bathroom extractor fans, inline ventilators, cooker hoods, tumble dryers, hydroponics, kitchens or, anywhere else in the apartment, home or office space. - Plastic rigid ducting is perfect for DIY and Trade use. - This is a very practical robust, all in one, solid duct reducer or increaser which can be used when connecting two different, solid or flexible ducts or ducts to ventilators, or vice versa, from small to large, larger to small. - Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Awenta | | Color | White | | Connector Type | Reducer | | Exterior Finish | PVC | | Item Dimensions | 6.18 x 6.18 x 2.24 inches | | Item dimensions L x W x H | 6.18 x 6.18 x 2.24 inches | | Material | Plastic | | Material Type | Plastic | | Size | 6'' Inch to 5'' Inch | | Thread Type | NPT | ## Product Details - **Brand:** Awenta - **Color:** White - **Connector Type:** Reducer - **Exterior Finish:** PVC - **Item dimensions L x W x H:** 6.18 x 6.18 x 2.24 inches - **Manufacturer:** Awenta - **Material:** Plastic - **Number of Pieces:** 1 - **Size:** 6'' Inch to 5'' Inch - **Thread Type:** NPT ## Images ![5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White - Image 1](https://m.media-amazon.com/images/I/41ip3-P+a4L.jpg) ![5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White - Image 2](https://m.media-amazon.com/images/I/51DKhrM6VoL.jpg) ![5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White - Image 3](https://m.media-amazon.com/images/I/411GsU5K4nL.jpg) ![5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White - Image 4](https://m.media-amazon.com/images/I/41b93SjTkmL.jpg) ![5 to 6 Inch Duct Adapter - Round Duct Fitting Pipe Increaser/Reducer PVC DWV (Drain, Waste and Vent) Coupling Plastic, White - Image 5](https://m.media-amazon.com/images/I/41NYhD3r1FL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Item worked for my use. *by D***E on July 17, 2021* Could also make these with a thicker outside diameter. ### ⭐⭐⭐⭐⭐ works great *by B***E on February 13, 2022* works great ### ⭐⭐⭐⭐ Good enough *by C***. on May 5, 2024* Almost perfect fit, delivered on time ## Frequently Bought Together - 6" to 5" Inch Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer PVC DWV (Drain, Waste and Vent) Reducing Coupling Plastic, White - 5" x 10' (5 inch diameter by 10 feet long) Ultra-Flex Clear Vue Heavy Duty PVC Dust, Debris and Fume Collection Hose - MADE IN USA! - EesTeck 5" Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (4Pcs, 118mm-140mm) --- ## 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.pt/products/218051506-5-to-6-inch-duct-adapter-round-duct-fitting-pipe](https://www.desertcart.pt/products/218051506-5-to-6-inch-duct-adapter-round-duct-fitting-pipe) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-21*