--- product_id: 366490234 title: "– Universal Duct Reducer Connector │ Ventilation Pipe PVC Adaptor │ Plastic Transition Ø3.14’’-5.9’’/ Ø80-150mm │ Round Ducting & Flexible Hose│ Extractor Fan Tumble Dryer Conditioner Air Con" brand: "h&c vent" price: "R$196" currency: BRL in_stock: true url: https://www.desertcart.com.br/products/366490234-universal-duct-reducer-connector-ventilation-pipe-pvc-adaptor-plastic-transition store_origin: BR region: Brazil --- # Fits Ø80-150mm pipes Up to 900m³/h airflow Cut-to-fit multi-stage design – Universal Duct Reducer Connector │ Ventilation Pipe PVC Adaptor │ Plastic Transition Ø3.14’’-5.9’’/ Ø80-150mm │ Round Ducting & Flexible Hose│ Extractor Fan Tumble Dryer Conditioner Air Con **Brand:** h&c vent **Price:** R$196 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your airflow game with the ultimate duct reducer connector! ## Quick Answers - **What is this?** – Universal Duct Reducer Connector │ Ventilation Pipe PVC Adaptor │ Plastic Transition Ø3.14’’-5.9’’/ Ø80-150mm │ Round Ducting & Flexible Hose│ Extractor Fan Tumble Dryer Conditioner Air Con by h&c vent - **How much does it cost?** R$196 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/366490234-universal-duct-reducer-connector-ventilation-pipe-pvc-adaptor-plastic-transition) ## Best For - h&c vent enthusiasts ## Why This Product - Trusted h&c vent brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Broad Compatibility:** Works flawlessly with flexible hoses, PVC, ABS, aluminum ducts, and most ventilation systems. - • **Effortless Installation:** Cut, connect, and secure in minutes—no specialized tools required, perfect for busy pros. - • **Optimized Airflow Performance:** Supports up to 900m³/h, ensuring efficient air exchange for HVAC, dryers, and extractor fans. - • **Robust ABS Plastic Durability:** Engineered in the EU to withstand extreme temps from -20°C to +60°C, indoors or out. - • **Universal Fit for Versatile Ventilation:** Seamlessly adapts to 5 pipe diameters from 3.14’’ to 5.9’’ for ultimate flexibility. ## Overview The Universal Duct Reducer Connector by H&C VENT is a precision-engineered PVC adaptor designed to connect and reduce round ventilation pipes ranging from 80mm to 150mm diameter. Made from durable ABS plastic, it withstands temperatures from -20°C to +60°C, suitable for both indoor and outdoor use. Its multi-stage cut-to-fit design supports airflow up to 900m³/h and is compatible with a wide range of duct types including flexible hoses, PVC, ABS, and aluminum. Ideal for HVAC systems, extractor fans, tumble dryers, and air conditioners, it offers quick installation and reliable long-term performance. ## Description Universal Duct Reducer Connector │ Ventilation Pipe PVC Adaptor │ Plastic Transition Ø3.14’’-5.9’’/ Ø80-150mm │ Round Ducting & Flexible Hose│ Extractor Fan Tumble Dryer Conditioner Air Con ## Features - ✔ Size and technical data ✔ Easily adjust round ventilation pipe diameters with this Universal Multi-Stage Ducting Reducer for Ø 80 – 100 – 120 – 125 – 150 mm / Ø 3.14’’ – 3.93’’ – 4.72’’ – 4.92’’ – 5.90’’ pipe systems. Performance - up to 900m3/h. Connection type: male spigot, can be used as female spigot too. Simply cut the connector to the required size and connect your ducts effortlessly! - ✔ Installation outer diameters ✔ 77,5mm - 97,5mm - 117,5mm - 122,5mm - 148,5mm / 3.05’’ - 3.84’’ - 4.63’’ - 4.82’’ - 5.85’’ │ - 🌦 High-quality material 🌦 Made in the EU. This reducer connector is made out of durable ABS plastic and retains technical and aesthetic properties in most extreme conditions. Can be maintained in temperatures from -4°F (-20 °C) to 149 °F (+60 °C) in indoor and outdoor use. Material is smooth, lightweight with some flexibility and provides reliable long term use in interior and exterior. - ✔ Connectivity ✔ Connect different solid or flexible duct pipes – flexible hose pipe, plastic ducting pipes, PVC pipe, ABS duct tubes, aluminium ducting pipe, air con hose, tumble dryer vent hose, insulated extractor fan ducting. Compatible with different adaptors, tube bend and duct reducers in most ventilation systems including │ 80mm / 3.14 │ 100mm / 4 inch│ 120mm / 4.6 inch│125mm / 5 inch│ 150mm / 6 inch │ - ⭐ Practical Use ⭐ This duct Reducer / Increaser connector is very functional for channelling hot and cold air where needed. Great use in home, apartment, garage and shed for Bathroom fans, Kitchen exhaust fans, inline extractor fan, tumble dryer, air conditioner ( air con, AC ), hot air exhaust systems, KIT, HVAC and Heat Recovery System. Mainly used for small air vents systems for internal and external use. The best way to cover these connectors is with a vent cover, pipe cover or ventilation grille. - ⭐ Easy to install ⭐ 1.Measure diameter of the ducts; 2.Cut the connector to the desired size; 3.Connect the ducts with the connector; 4.It may require securing the connection with duct tape, elastic glue or duct clamps; 5.And you are successfully reduced/increased the diameter of ventilation system. Easy! Useful Note: For different ventilation systems to fit for ventilation system brand ducts you can increase reducer diameter with slices of duct tape. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | H&C VENT | | Part Number | VA80 | | Product Dimensions | 15 x 15 x 12 cm; 70 g | | Item model number | VA80 | | Size | 80, 100, 120, 125, 150 mm | | Colour | White | | Material | Polyvinil Chloride | | Item Package Quantity | 1 | | Included Components | Universal adapter for pipe reduction | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 70 g | ## Product Details - **Size:** 80, 100, 120, 125, 150 mm - **Material:** Polyvinil Chloride - **Brand:** H&C VENT - **Colour:** White - **Item dimensions L x W x H:** 15 x 15 x 12 centimetres - **Connector type:** Male - **Thread type:** Metric - **Item weight:** 0.07 Kilograms - **Manufacturer:** H&C VENT ## Images ![– Universal Duct Reducer Connector │ Ventilation Pipe PVC Adaptor │ Plastic Transition Ø3.14’’-5.9’’/ Ø80-150mm │ Round Ducting & Flexible Hose│ Extractor Fan Tumble Dryer Conditioner Air Con - Image 1](https://m.media-amazon.com/images/I/5126FXfV-GL.jpg) ## Available Options This product comes in different **Item Package Quantity** options. --- ## 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.com.br/products/366490234-universal-duct-reducer-connector-ventilation-pipe-pvc-adaptor-plastic-transition](https://www.desertcart.com.br/products/366490234-universal-duct-reducer-connector-ventilation-pipe-pvc-adaptor-plastic-transition) --- *Product available on Desertcart Brazil* *Store origin: BR* *Last updated: 2026-05-14*