--- product_id: 268123428 title: "Repa Market 5\" to 4\" Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made From Galvanized Steel (Drain, Waste and Vent) Reducing Coupling (Metal, 5 to 4 Inch)" brand: "repa market" price: "36682CFA" currency: XOF in_stock: true category: "Repa Market" url: https://www.desertcart.sn/products/268123428-repa-market-5-to-4-duct-reducer-round-reducer-duct store_origin: SN region: Senegal --- # Versatile for home use Sturdy galvanized steel 5" to 4" size Repa Market 5" to 4" Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made From Galvanized Steel (Drain, Waste and Vent) Reducing Coupling (Metal, 5 to 4 Inch) **Brand:** repa market **Price:** 36682CFA **Availability:** βœ… In Stock ## Summary > πŸ”— Connect with Confidence! ## Quick Answers - **What is this?** Repa Market 5" to 4" Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made From Galvanized Steel (Drain, Waste and Vent) Reducing Coupling (Metal, 5 to 4 Inch) by repa market - **How much does it cost?** 36682CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/268123428-repa-market-5-to-4-duct-reducer-round-reducer-duct) ## Best For - repa market enthusiasts ## Why This Product - Trusted repa market brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **πŸ“ Compact Design:** Space-saving dimensions fit perfectly in any setup. - β€’ **πŸ› οΈ DIY Friendly:** Ideal for both professional trades and home improvement projects. - β€’ **πŸ—οΈ Built to Last:** Constructed from robust galvanized steel for durability. - β€’ **πŸ”„ Seamless Transition:** Easily connect different duct sizes for optimal airflow. - β€’ **🌬️ Versatile Applications:** Perfect for HVAC systems, kitchen hoods, and more. ## Overview The Repa Market 5" to 4" Duct Reducer is a high-quality galvanized steel fitting designed for seamless transitions between different duct sizes. Weighing just 132g and measuring 12.8 x 9 x 12.8 cm, this versatile reducer is perfect for a variety of applications, including HVAC systems, extractor fans, and hydroponics. Its robust construction ensures durability, making it an essential tool for both DIY enthusiasts and professionals alike. ## Description 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. β€œRepa Market” is a young developing company which offers quality, reliable and functional products, interesting designer solutions, wide opportunities of choice and beneficial terms of cooperation. The strategic aim of Repa Market is to meet continuously growing consumer demand in quality products. The results of detailed marketing research underlie design and construction of various new developments. High quality materials, modern production equipment, the experience and knowledge of qualified specialists provide highly efficient, aesthetic, reliable and environmentally friendly products. ## Features - PRECISE MEASUREMENTS – Male fit small end outer diameter: 3.89" Inches; Male fit widest end outer diameter: 4.88" Inches; Overall depth 3.54" Inches; Transition length in middle after connecting 1.34" Inches; fits solid or flexible ducting for HVAC dryer vents and exhaust fans. - MATERIAL & DURABILITY – Heavy-duty galvanized steel resists rust, moisture, and corrosion; built to last for residential, commercial, and industrial ducting applications. - FUNCTIONALITY & FEATURES – Works as a reducer or increaser; Male to Male fit; Ensures secure fit for ventilation fans, dryer ducts, and exhaust vent pipes while maintaining high airflow efficiency. - INSTALLATION & USE – Simple push-fit installation for quick DIY or professional projects; compatible with flexible dryer vent hose, rigid duct pipe, and inline duct fans. - APPLICATION & BENEFIT – Perfect for HVAC tools and projects, bathroom extractor fans, kitchen range hoods, tumble dryers, and ventilation systems in homes, garages, and workshops. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JVGFDJ3 | | ASIN | B08JVGFDJ3 | | Best Sellers Rank | #258,626 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #438 in Heating & Cooling Ducting Products | | Brand Name | Repa Market | | Color | Silver | | Connector Type | Reducer | | Customer Reviews | 4.6 4.6 out of 5 stars (124) | | Customer reviews | 4.6 4.6 out of 5 stars (124) | | Date First Available | 18 October 2020 | | Exterior Finish | Alloy Steel | | Item Dimensions | 12.8 x 9 x 12.8 centimeters | | Item model number | REPA-MARKET-XXXX | | Manufacturer | REPA MARKET | | Manufacturer | REPA MARKET | | Material Type | Metal | | Model Number | REPA-MARKET-XXXX | | Number of Pieces | 1 | | Product Dimensions | 12.8 x 9 x 12.8 cm; 140 g | | Size | 4 to 5 Inch | | Thread Size | 1/2 inch | | Thread Type | NPT | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Repa Market - **Colour:** Silver - **Item dimensions L x W x H:** 12.8 x 9 x 12.8 centimeters - **Material:** Metal - **Size:** 4 to 5 Inch ## Images ![Repa Market 5" to 4" Duct Reducer Round Reducer Duct Fitting Pipe Increaser Reducer Made From Galvanized Steel (Drain, Waste and Vent) Reducing Coupling (Metal, 5 to 4 Inch) - Image 1](https://m.media-amazon.com/images/I/81xBqb6DV4L.jpg) ## Frequently Bought Together - 5" to 4" Inch Duct Reducer Round Fitting Pipe Increaser Made from Galvanized Steel (Drain, Waste and Vent) Reducing Coupling (Metal) - Aluminum Foil Tape, 2 inch x 65 Feet (3.9 mil), Insulation Adhesive Metal High Temperature Heavy Duty HVAC Tape, Silver for Ductwork, Dryer Vent, HVAC - 5 Inch Duct 5 Feet, Hon&Guan Flexible Dryer Vent Hose For Tight Space Dryer Exhaust Hose Aluminum Duct For Heating and Cooling Ventilation-with 2 Clamps --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.sn/products/268123428-repa-market-5-to-4-duct-reducer-round-reducer-duct](https://www.desertcart.sn/products/268123428-repa-market-5-to-4-duct-reducer-round-reducer-duct) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-08-31*