---
product_id: 310469116
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: "616051₫"
currency: VND
in_stock: true
reviews_count: 8
url: https://www.desertcart.vn/products/310469116-cabax-duct-reducer-6-to-4-inch-air-duct-adapter
store_origin: VN
region: Vietnam
---

# Quick & easy 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:** 616051₫
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your airflow game with CABAX – where efficiency meets effortless 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?** 616051₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/310469116-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

- • **Built to Last:** Crafted from high-grade polypropylene that resists moisture and corrosion.
- • **Sleek & Discreet:** Compact white design blends seamlessly with any ventilation setup.
- • **Hassle-Free Setup:** Install in minutes using standard duct tape or clamps—no special tools needed.
- • **Perfect Size Match:** Effortlessly connects 6-inch to 4-inch ducts for flawless airflow.
- • **Versatile Application:** Ideal for bathrooms, kitchens, offices, hotels, and apartments HVAC systems.

## Overview

The CABAX Duct Reducer is a high-quality polypropylene adapter designed to connect 6-inch (150mm) ducts to 4-inch (100mm) ducts, ensuring a seamless and durable ventilation system. Lightweight and moisture-resistant, it’s perfect for residential and commercial HVAC applications, offering quick installation and reliable performance.

## 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 |
|---------------|-------|
| Size | 4 inches |
| Material | Polypropylene |
| Brand | CABAX |
| Color | White |
| Item dimensions L x W x H | 6 x 6 x 0.04 inches |
| Connector Type | Reducer |
| Thread Size | 4 inch |
| Thread Type | Metric Tapered |
| Item Weight | 0.1 Kilograms |
| Number of Pieces | 1 |
| Manufacturer | CABAX |
| UPC | 014843101688 |
| Item Weight | 3.52 ounces |
| Product Dimensions | 6 x 6 x 0.04 inches |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 4 inches
- **Material:** Polypropylene
- **Brand:** CABAX
- **Color:** White
- **Item dimensions L x W x H:** 6 x 6 x 0.04 inches
- **Connector Type:** Reducer
- **Thread Size:** 4 inch
- **Thread Type:** Metric Tapered
- **Item Weight:** 0.1 Kilograms
- **Number of Pieces:** 1

## 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)

## Customer Reviews

### ⭐⭐⭐⭐⭐ works perfect for bathroom vent fan assemblies
*by B***N on January 27, 2025*

I use these when reducing the bathroom vent fan duct opening sizes. Works great, fits perfect on most fans.

### ⭐⭐⭐⭐⭐ price
*by F***L on November 13, 2024*

fits like a glove and is quite sturdy

### ⭐⭐⭐⭐⭐ Worked well
*by B***N on January 23, 2025*

Adapter required for vent fan. Fitted nice.

## Frequently Bought Together

- CABAX Duct Reducer 6 to 4 inch Air Duct Adapter HAVC Pipe Connector for Inline Ventilation System (150mm to 100mm), White
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**Shop now:** [https://www.desertcart.vn/products/310469116-cabax-duct-reducer-6-to-4-inch-air-duct-adapter](https://www.desertcart.vn/products/310469116-cabax-duct-reducer-6-to-4-inch-air-duct-adapter)

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-03*