---
product_id: 413953536
title: "Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector"
brand: "vent systems"
price: "C$3289"
currency: NIO
in_stock: true
reviews_count: 5
category: "Vent Systems"
url: https://www.desertcart.ni/products/413953536-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation
store_origin: NI
region: Nicaragua
---

# Two-hole, two-way secure connection 100mm precision fit Galvanized steel durability Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector

**Brand:** vent systems
**Price:** C$3289
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence — the last duct connector you'll ever need!

## Quick Answers

- **What is this?** Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector by vent systems
- **How much does it cost?** C$3289 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/413953536-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation)

## Best For

- vent systems enthusiasts

## Why This Product

- Trusted vent systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Crafted from high-strength galvanized steel for unmatched toughness and corrosion resistance.
- • **Seamless 100mm Fit:** Perfectly engineered to connect any 4-inch hose or vent with zero air leaks.
- • **Effortless Installation:** Designed for quick, secure setup with steel clamps ensuring a firm, watertight seal.
- • **Trusted Quality Assurance:** Backed by Vent Systems’ satisfaction guarantee and rigorous quality control.
- • **Versatile Ventilation Solution:** Ideal for dryer vents, HVAC ducts, and metal hose couplings—upgrade your airflow game.

## Overview

The Vent Systems 4'' Galvanized Steel Duct Connector is a robust, precision-engineered round ventilation coupler designed for seamless 100mm hose connections. Made from durable galvanized steel, it ensures a secure, watertight fit that resists corrosion and wear. Easy to install and backed by a satisfaction guarantee, this metal vent coupler is a reliable upgrade for any professional-grade HVAC or dryer vent system.

## Description

VENT SYSTEMS is a company with a long tradition and experience. We offer innovative solutions in the field of room ventilation. We constantly strive to develop and deliver even better, more advanced and efficient technologies that allow our customers to enjoy fresh and healthy air inside. All products undergo a thorough quality control. We have professional service and regular maintenance systems to maintain system reliability for many years. We have created Vent Systems brand value by paying particular attention to the high quality of the product - a wide range of products - which meets the needs of the customer.

Review: Une façon efficace et solide de faire une transition entre deux tuyaux!!!!
Review: Der Rohrverbinder ist sauber verarbeitet,erfüllt seinen Zweck! Gruß:Piet

## Features

- The channel connection is a two-hole and two-way connection. Outer diameter: 98.5 mm. Coupling Length: 100mm
- Made of high quality galvanized steel, it is a high strength material, good toughness and durable.
- EASY TO INSTALL - Perfectly fits any other 100mm hose, vent or connector. Tubes must be secured with steel clamps to keep them firm and secure
- The dryer hose fitting is connected seamlessly to achieve a good watertight effect. Don't worry about air escaping after installation.
- SATISFACTION GUARANTEE - Vent Systems ventilation systems are 100% guaranteed that you will be fully satisfied with your product or receive your refund.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SVHD57G |
| ASIN  | B09SVHD57G |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #199,581 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #322 in Heating & Cooling Ducting Products |
| Color | Galvanised |
| Customer Reviews | 4.6 4.6 out of 5 stars (484) |
| Customer reviews | 4.6 4.6 out of 5 stars (484) |
| Date First Available | 9 March 2022 |
| Date First Available  | 9 March 2022 |
| Item Package Quantity | 1 |
| Item Weight | 118 g |
| Item model number | 6baff5fa-db3f-47be-b1a4-5aa7dd411cdc |
| Item model number  | 6baff5fa-db3f-47be-b1a4-5aa7dd411cdc |
| Manufacturer | Vent Systems |
| Manufacturer  | Vent Systems |
| Material | Galvanised steel |
| Number Of Pieces | 1 |
| Product Dimensions | 10.31 x 10.31 x 9.91 cm; 117.93 g |
| Product Dimensions  | 10.31 x 10.31 x 9.91 cm; 117.93 g |
| Shape | Round |
| Size | 100mm / 4" |

## Product Details

- **Brand:** Vent Systems
- **Colour:** Galvanised
- **Item dimensions L x W x H:** 10.3 x 10.3 x 9.9 centimeters
- **Material:** Galvanised steel
- **Size:** 100mm / 4"

## Images

![Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector - Image 1](https://m.media-amazon.com/images/I/51rto53ahJL.jpg)
![Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector - Image 2](https://m.media-amazon.com/images/I/61YbmbuZ+sL.jpg)
![Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector - Image 3](https://m.media-amazon.com/images/I/61ZEaW5UcSL.jpg)
![Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector - Image 4](https://m.media-amazon.com/images/I/61zYpV7ufBL.jpg)
![Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector - Image 5](https://m.media-amazon.com/images/I/71-9PQcpn-L.jpg)

## Available Options

This product comes in different **Size, Item Package Quantity** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***R on 2 November 2023*

Une façon efficace et solide de faire une transition entre deux tuyaux!!!!

### ⭐⭐⭐⭐⭐ Review
*by P***T on 30 November 2025*

Der Rohrverbinder ist sauber verarbeitet,erfüllt seinen Zweck! Gruß:Piet

### ⭐⭐⭐⭐⭐ Review
*by J***L on 14 October 2025*

Producto muy útil para solucionar la chapuza de instalación de mi estufa de leña (instalaron los tubos al revés). Buen precio, acabado correcto y me salvó de dar vueltas y vueltas buscando esta solución.

## Frequently Bought Together

- Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector
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- AC Infinity Flexible 4-Inch Aluminum Ducting, Heavy-Duty Four-Layer Protection, 25-Feet Long for Heating Cooling Ventilation and Exhaust

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**Shop now:** [https://www.desertcart.ni/products/413953536-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation](https://www.desertcart.ni/products/413953536-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-11*