--- product_id: 131852606 title: "Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel" brand: "kair" price: "196.55 DT" currency: TND in_stock: true reviews_count: 13 category: "Kair" url: https://www.desertcart.tn/products/131852606-kair-plastic-ducting-pipe-125mm-350mm-short-length-rigid-straight store_origin: TN region: Tunisia --- # 125mm inner diameter precision fit 3mm rigid uPVC wall thickness 350mm short length for modular setups Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel **Brand:** kair **Price:** 196.55 DT **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your airflow game with precision ducting that fits like a dream! ## Quick Answers - **What is this?** Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel by kair - **How much does it cost?** 196.55 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/131852606-kair-plastic-ducting-pipe-125mm-350mm-short-length-rigid-straight) ## 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 - • **Effortless Installation:** Push-fit female ends simplify assembly; compatible with common sealants for airtight, professional-grade finishes. - • **Precision Engineered Fit:** 125mm inner diameter ensures seamless compatibility with standard male duct fittings for effortless airflow integration. - • **Durable uPVC Construction:** Rigid 3mm thick uPVC material offers long-lasting strength while remaining lightweight for easy handling and installation. - • **UK-Made Quality & Compliance:** Manufactured in the UK to meet Part F Building Regulations, guaranteeing reliable performance and peace of mind. - • **Modular & Customizable Lengths:** 350mm short pipe length allows flexible duct runs and easy joining with male connectors for tailored HVAC solutions. ## Overview The Kair Plastic Ducting Pipe is a 125mm inner diameter, 350mm short length rigid uPVC duct channel designed for superior airflow and easy installation. Featuring female ends for push-fit connections with male fittings, it offers modular flexibility and durability with a 3mm thick wall. Made in the UK and compliant with Part F Building Regulations, this lightweight ducting pipe is perfect for professional HVAC setups seeking reliable, customizable ventilation solutions. ## Description Kair Plastic Ducting Pipe 125mm - 5 inch / 350mm Short Length -Rigid Straight Duct Channel Please note that our straight lengths of Round plastic ducting tube are female i.e. round duct fittings such as bends and reducers are male and generally slip inside the duct tube. To connect two female straight duct lengths together use a system 100mm male connector part: DUCVKC355. Round Ducting provides superior airflow performance when compared with flexible ducting. Made in the UK.Built to last out of high-quality white uPVC plastic material.Max / Min Temperature: +60c / -15c.Suitable to use in compliance with Part F Building Regulations.Installation Tips: Kair plastic ducting pipe is lightweight & easy to install. You simply push-fit the duct pipe and fittings together. For permanent fixings, you can seal the joints with a method of your choice (Popular options include silicone sealant, solvent cement, or tape). Plastic ducting can be carefully cut to the required size using a hacksaw. Offcuts are always useful to keep to hand for joining two male fittings. Lengths of duct channel can be joined together using a male connector part: DUCVKC355. If your duct run passes through a particularly cold area, we would recommend considering using our pre-insulated ducting to avoid condensation building up within your ductwork. Review: Good Product - Product all as describe Review: Great fit - Great fit for the air con machine ## Features - PVC plastic duct pipe 350mm short length. 125mm / 5 inch inner and 128mm outer diameter. - Pipe ends are female and will accept male ducting fittings such as bends and grilles. - Lengths of duct channel can be joined together using a male connector. - Use round pipe fixing clips to fix ductwork to walls and ceilings and support ducting tube. - Lightweight & durable. Can be carefully cut to the required size using a hacksaw. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00YLIPUIO | | Best Sellers Rank | 2,219 in DIY & Tools ( See Top 100 in DIY & Tools ) 4 in Ducting | | Brand | Kair | | Colour | White | | Country of Origin | United Kingdom | | Customer Reviews | 4.6 out of 5 stars 1,915 Reviews | | Item Dimensions L x W | 12.8W centimetres | | Item Length | 0.35 Metres | | Item Weight | 0.41 Kilograms | | Item weight | 0.41 Kilograms | | Manufacturer | Kair | | Material | uPVC | | Nominal Wall Thickness | 3 millimeters | | Nominal wall thickness | 3 millimeters | | Product dimensions | 12.8W centimetres | | Unit Count | 1 count | ## Product Details - **Brand:** Kair - **Material:** uPVC - **Colour:** White - **Product dimensions:** 12.8W centimetres - **Item weight:** 0.41 Kilograms - **Nominal wall thickness:** 3 millimeters - **Item length:** 0.35 Metres - **Manufacturer:** Kair ## Images ![Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel - Image 1](https://m.media-amazon.com/images/I/41wJTRD6wcL.jpg) ![Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel - Image 2](https://m.media-amazon.com/images/I/519J+7H+1VL.jpg) ![Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel - Image 3](https://m.media-amazon.com/images/I/61ToBsuOGXL.jpg) ![Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel - Image 4](https://m.media-amazon.com/images/I/61PWxyvNffL.jpg) ![Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel - Image 5](https://m.media-amazon.com/images/I/61rV+3r7VuL.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: Hi, what is the exact outer diameter? i have a 152mm hole and i need to know if it will fit before i buy it.** A: Over all diameter is 153mm and internel diameter is 150mm. Hope this helps **Q: Is this suitable for wood dust/shaving extraction?** A: It would generate dangerous amounts of static electricity that would cause a dust problem on the outside of the tube and it could not be earthed properly. I would stick with metal ducting for this. **Q: Has anyone used this product for a workshop dust extraction system?** A: UPVC can be used as a long straight run using a min 150mm diameter or larger, beware that you could encounter static discharge caused by friction.if there are one or more bends to navigate normally you would use Tecflex VF dust extraction specifically designed for this application, with less to no chance of clogging **Q: can you supply 400 mm by 3m. what is the cost** A: No, I'm not a supplier. Sorry. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good Product *by W***1 on 8 July 2026* Product all as describe ### ⭐⭐⭐⭐⭐ Great fit *by J***K on 16 July 2026* Great fit for the air con machine ### ⭐⭐⭐⭐ Good fit. *by N***W on 21 February 2026* Does what it was described as. Good quality. ## Frequently Bought Together - Kair Plastic Ducting Pipe 125mm - 350mm Short Length - Rigid Straight Duct Channel - Kair 90 Degree Elbow Bend 125mm - 5 inch Round Plastic Ducting Joint to Connect Round Duct Pipe or Flexible Hose - Kair Ducting Reducer 150mm to 125mm - 6 to 5 inch Duct Pipe Reduction Connector for Extract Fans and Ventilation Units --- ## 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/131852606-kair-plastic-ducting-pipe-125mm-350mm-short-length-rigid-straight](https://www.desertcart.tn/products/131852606-kair-plastic-ducting-pipe-125mm-350mm-short-length-rigid-straight) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-28*