--- product_id: 281786738 title: "Kair Ducting Reducer 110mm to 100mm Duct Pipe Reduction Connector for Extract Fans and Ventilation Units" brand: "kair" price: "86.50 DT" currency: TND in_stock: true category: "Kair" url: https://www.desertcart.tn/products/281786738-kair-ducting-reducer-110mm-to-100mm-duct-pipe-reduction-connector store_origin: TN region: Tunisia --- # Versatile for home ventilation systems 110mm to 100mm precision fit Dual spigot design for seamless connection Kair Ducting Reducer 110mm to 100mm Duct Pipe Reduction Connector for Extract Fans and Ventilation Units **Brand:** kair **Price:** 86.50 DT **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your airflow game with the Kair Ducting Reducer — fit, function, and finesse in one connector! ## Quick Answers - **What is this?** Kair Ducting Reducer 110mm to 100mm Duct Pipe Reduction Connector for Extract Fans and Ventilation Units by kair - **How much does it cost?** 86.50 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/281786738-kair-ducting-reducer-110mm-to-100mm-duct-pipe-reduction-connector) ## Best For - kair enthusiasts ## Why This Product - Trusted kair brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durability Meets Design:** Made from robust plastic and metal components, built to withstand -15°C to +60°C environments. - • **Effortless Installation:** Lightweight 20g reducer designed for quick DIY or professional setup with secure sealing options. - • **UK-Made Quality Assurance:** Proudly manufactured in the UK, ensuring compatibility with the extensive Kair ventilation range. - • **Engineered for Versatility:** Compatible with rigid and flexible ducting, perfect for HVAC, extractor fans, and more. - • **Precision Fit, Zero Compromise:** Seamlessly connects 110mm female to 100mm male ducting for airtight airflow. ## Overview The Kair Ducting Reducer 110mm to 100mm is a precision-engineered ventilation connector designed to seamlessly join different duct sizes. Compatible with both rigid and flexible ducting systems, it supports a wide range of applications including extractor fans, HVAC, and whole-house ventilation. Made in the UK from durable plastic and metal, it withstands temperatures from -15°C to +60°C, ensuring reliable performance and easy installation for both DIY enthusiasts and professionals. ## Description Product Description Kair Round Ducting Connectors Duct Pipe Reduction Connectors. Kair Ducting Reducer Suitable for use with domestic ventilation systems. Can be used with rigid plastic ducting systems - seal with mastic or tape Can be used with flexible ducting systems with use of metal hose clips Max / Min Temperature: +60c / -15c. Kair plastic rigid ducting is perfect for DIY and trade use. Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Extract Fans, or Cooker Hood. This reducer can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input, air conditioning, HVAC, and Heat Recovery Systems. Kair Ducting Reducers 100mm to 80mm 100mm 100mm (4 inch) male spigot. Will fit into 100mm straight ducting. 80mm On the other side there is a 80mm male spigot. Will fit into 80mm female fittings or flexible ducting. 110mm to 100mm 110mm Female spigot. Will fit over 110mm straight ducting pipe or soil pipe. 100mm Compatible with 110mm and 100mm ducting systems including the extensive Kair range of fittings, outlets, and grilles. 125mm to 100mm 125mm Female spigot will fill fit over male fittings. Round 125mm ducting pipe Part: DUCVKC267 will require a male connector Part: DUCVKC355. 127mm Flexible ducting Part: DUCP0092/127/35 will fit over. Male Spigot will fit into 100mm straight ducting Part: DUCVKC250. 150mm to 100mm 150mm Round 150mm ducting pipe Part: DUCVKC670 will require a male connector Part: DUCVKC365. Kair 152mm Flexible Hose Part: DUCP0092/152/35 will fit over the socket. 150mm to 125mm Male and will fit inside Kair 125mm straight ducting Part: DUCVKC267 without the need for a connector. 200mm to 150mm 200mm Female spigot will fit over male fittings (bends, connectors, etc). 150mm / 6 inch Side Male spigot - Will fit into straight ducting such as Kair 150mm rigid pipe Part: DUCVKC670 or 152mm Flexible Hose Part: DUCP0092/152/35. Kair Ducting & Ventilation Range Ducting Reducers are part of the Kair ducting and ventilation range. Unlike generic imported products Kair products are made in the UK and are compatible with the extensive range of fittings outlets and grilles in multiple sizes to offer your a complete solution for all of your ventilation needs. This item can be used as a part of a long ductwork run for a variety of purposes including whole house ventilation, passive stack vent, positive input ventilation, air conditioning, HVAC, and Heat Recovery systems. Plastic rigid ducting is perfect for DIY and Trade use and provides superior airflow performance and durability versus flexible duct. ## Features - Adaptor to convert between 110mm and 100mm ducting. - On one side there is a 100mm (4 inch) male spigot. Will fit into 100mm straight ducting. - On the other side there is a 110mm female spigot. Will fit over 110mm straight ducting pipe or soil pipe. - Compatible with 110mm and 100mm ducting systems including the extensive Kair range of fittings, outlets, and grilles. - Perfectly suited for ducting your Tumble Dryer, Bathroom or Kitchen extractor fan, Hydroponics, In-Line Fans, or Cooker Hoods and other ventilation applications. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TVYSHVX | | Best Sellers Rank | 2,646 in DIY & Tools ( See Top 100 in DIY & Tools ) 7 in Ducting | | Brand | Kair | | Colour | White | | Connector Type | Reducer | | Customer Reviews | 4.5 4.5 out of 5 stars (2,626) | | Exterior Finish | Brass | | Item Weight | 20 Grams | | Manufacturer | Kair | | Material | Metal, Plastic | | Number of Packs | 1 | | Number of Pieces | 1 | | Part Number | FBADOM120.FC | | Size | 110mm to 100mm | | Thread Size | 110mm to 100mm | | Thread Type | UN | | Unit Count | 1.0 count | ## Product Details - **Brand:** Kair - **Colour:** White - **Connector type:** Reducer - **Exterior finish:** Brass - **Item weight:** 20 Grams - **Material:** Metal, Plastic - **Number of pieces:** 1 - **Size:** 110mm to 100mm - **Thread size:** 110mm to 100mm - **Thread type:** UN ## Images ![Kair Ducting Reducer 110mm to 100mm Duct Pipe Reduction Connector for Extract Fans and Ventilation Units - Image 1](https://m.media-amazon.com/images/I/41K0PM8T73L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - Kair Ducting Reducer 110mm to 100mm Duct Pipe Reduction Connector for Extract Fans and Ventilation Units - Kair Connector with Backdraught Shutter 100mm - 4 inch Non-Return Damper Flap to Connect Duct Pipe or Flexible Ducting Hose - TUPARKA 4 Pack Large Size Metal Hose Clips 91-114 mm Adjustable Ducting Clamps for Securing Hoses and Pipes Tube --- ## 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.tn/products/281786738-kair-ducting-reducer-110mm-to-100mm-duct-pipe-reduction-connector](https://www.desertcart.tn/products/281786738-kair-ducting-reducer-110mm-to-100mm-duct-pipe-reduction-connector) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-24*