--- product_id: 534296236 title: "CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White" brand: "cabax" price: "¥9477" currency: JPY in_stock: true category: "Cabax" url: https://www.desertcart.jp/products/534296236-cabax-duct-reducer-6-to-4-inch-air-duct-adapter store_origin: JP region: Japan --- # Quick, no-fuss installation 6" to 4" seamless fit Durable moisture-resistant PP CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White **Brand:** cabax **Price:** ¥9477 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your airflow game with seamless style! ## Quick Answers - **What is this?** CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White by cabax - **How much does it cost?** ¥9477 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/534296236-cabax-duct-reducer-6-to-4-inch-air-duct-adapter) ## Best For - cabax enthusiasts ## Why This Product - Trusted cabax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek White Finish:** Blends discreetly into any environment, maintaining a clean, modern look. - • **Effortless Installation:** Connects easily with duct tape or clamps—no professional needed. - • **Versatile HVAC Compatibility:** Perfect for bathrooms, kitchens, offices, and hotels—upgrade any space. - • **Precision Fit for Optimal Airflow:** Seamlessly connects 6-inch to 4-inch ducts for efficient ventilation. - • **Built to Last with Premium Polypropylene:** Resists moisture and corrosion, ensuring long-term durability. ## Overview The CABAX Duct Reducer is a high-quality polypropylene adapter designed to connect 6-inch (150mm) ducts to 4-inch (100mm) ducts, ensuring efficient and durable ventilation for residential and commercial HVAC systems. Its moisture-resistant material and easy installation make it an essential upgrade for any modern ventilation setup. ## Description Keep your home, office, or industrial space well-ventilated with our selection of ducting and venting supplies. Here are some important details: Width: 6 inches, Duct Fitting Duct Size: 6 inches x 4 inches. HAVC round duct reducer pipe connector for inline ventilation system( 150mm to 100mm) Duct reducer is made of high grade PP material,, durable and solid, suitable for kitchen / home ventilation, heat transfer and ventilation systems etc. Easy installation, available for duct connected, compatible with 4 inch & 6 inch ducts. Package contents: 1 x Duct Reducer ## Features - Useful Tool: Can be used to connect two different size duct to creating a seamless ventilation system pipe. - Ideal to connect 6 inch (150mm) to 4 inch (100mm) duct system. - Durable PP-Plastic material resists moisture to remain corrosion-free. - Perfectly suited for bathroom, kitchens, apartment, home, office, hotel HVAC system. - Easy installation, using duct tape or duct clamps to connect air duct adapter. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08YY771QW | | Brand Name | CABAX | | Colour | White | | Connector Type | Adapter, Reducer | | Country of Publication | USA | | Customer Reviews | 4.4 4.4 out of 5 stars (392) | | Exterior Finish | white | | Item Dimensions | 15.2 x 15.2 x 0.1 Centimeters | | Item Length | 6 Inches | | Item Type Name | adapter | | Item Weight | 0.1 Kilograms | | Manufacturer | CABAX | | Material Type | Polypropylene | | Number of Packs | 1 | | Number of Pieces | 1 | | Size | Small | | Thread Size | 6 inches | | Thread Type | Metric Tapered | | UPC | 014843101688 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** CABAX - **Colour:** White - **Connector Type:** Adapter, Reducer - **Exterior Finish:** white - **Item Weight:** 0.1 Kilograms - **Item dimensions L x W x H:** 15.2 x 15.2 x 0.1 Centimeters - **Material:** Polypropylene - **Size:** Small - **Thread Size:** 6 inches - **Thread Type:** Metric Tapered ## Images ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 1](https://m.media-amazon.com/images/I/51HinlRNLbL.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 2](https://m.media-amazon.com/images/I/21CaoOzogRL.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 3](https://m.media-amazon.com/images/I/31ejEMaAI4L.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 4](https://m.media-amazon.com/images/I/31VHfjy89zL.jpg) ![CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Image 5](https://m.media-amazon.com/images/I/41ZvdQmwA4L.jpg) ## Frequently Bought Together - CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White - Consciot Bathroom Exhaust Fan with Light, 110/160 CFM Adjustable, 1.0 Sone, suitable for square mounting hole 11.39 x 10.42 inches, Bath Vent Fan with 1500lm LED Light 3CCT Selectable & Nightlight - AC Infinity Flexible 6-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust --- ## 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.jp/products/534296236-cabax-duct-reducer-6-to-4-inch-air-duct-adapter](https://www.desertcart.jp/products/534296236-cabax-duct-reducer-6-to-4-inch-air-duct-adapter) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-12*