---
product_id: 420709924
title: "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: "€ 24.53"
currency: EUR
in_stock: true
reviews_count: 13
category: "Vent Systems"
url: https://www.desertcart.hr/products/420709924-4-inch-galvanized-steel-duct-connector-round-ventilation-duct-extension
store_origin: HR
region: Croatia
---

# Easy 2-hole male fit, quick install Seamless leakproof coupling 4'' galvanized steel, ultra durable 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:** € 24.53
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence — Upgrade Your Airflow Game!

## Quick Answers

- **What is this?** 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?** € 24.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/420709924-4-inch-galvanized-steel-duct-connector-round-ventilation-duct-extension)

## 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

- • **Modular & Expandable:** Easily integrates with other Vent Systems components to customize and scale your ventilation setup.
- • **Precision 4-Inch Fit:** Engineered for a snug, secure connection with any standard 4-inch pipe or vent—no more air leaks.
- • **Effortless Installation:** Two-hole male fit design makes setup a breeze—perfect for DIY pros and busy managers alike.
- • **Leakproof Seal Every Time:** Seamless design guarantees airtight performance, boosting HVAC efficiency and reducing energy waste.
- • **Built to Last with Galvanized Steel:** Premium corrosion-resistant metal ensures strength and longevity for your ventilation system.

## Overview

The Vent Systems 4'' Galvanized Steel Duct Connector is a robust, corrosion-resistant metal coupler designed for seamless, leakproof connections in 4-inch ventilation systems. Its durable galvanized steel construction and precision fit ensure long-lasting performance and easy installation, making it an essential upgrade for efficient HVAC and dryer vent setups.

## Description

Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector - Dryer Vent Connector - desertcart.com

Review: Great heavy duty 4" dryer vent connector - Exactly what i needed. I struggled in the past with this house getting the dryer hose over the connection in the floor. Then i realized the pipe was cut and needs this adapter. Works perfectly
Review: Well made - Sturdy and well-made. Set a 4 inch flex hose like a glove. If you’re looking for something that you won’t have to worry about being replaced down the road, this is it.

## Features

- The male fit coupler is a two-hole - 2 way connector. Outside Diameter 3.9" Inches.
- Made out of quality galvanized steel, it is a material with high strength, good toughness and is long lasting.
- Easy to install dryer vent connector - fit perfectly with any other 4 Inch pipe, vent or connector. The pipes need to be fixed in place with steel clamps to hold them firmly and securely.
- The dryer duct connector is seamlessly connected to achieve a good leakproof effect. Don't worry about leaking air after installation.
- This product is easily combinable with other Vent Systems products, allowing you to customize and expand your ventilation system with ease.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SVHD57G |
| Best Sellers Rank | #32,100 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #47 in HVAC Ducting |
| Brand | Vent Systems |
| Brand Name | Vent Systems |
| Color | Galvanised |
| Connector Type | Coupling |
| Customer Reviews | 4.4 out of 5 stars 650 Reviews |
| Exterior Finish | Galvanized |
| Item Dimensions | 4.06 x 4.06 x 3.9 inches |
| Item dimensions L x W x H | 4.06 x 4.06 x 3.9 inches |
| Manufacturer | Vent Systems |
| Material | Galvanised steel |
| Material Type | Galvanised steel |
| Model Number | 6baff5fa-db3f-47be-b1a4-5aa7dd411cdc |
| Number of Pieces | 1 |
| Size | 4 Inch |
| Thread Size | 4 inch |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Vent Systems
- **Color:** Galvanised
- **Connector Type:** Coupling
- **Exterior Finish:** Galvanized
- **Item Weight:** 4.16 ounces
- **Item dimensions L x W x H:** 4.06 x 4.06 x 3.9 inches
- **Material:** Galvanised steel
- **Number of Pieces:** 1
- **Size:** 4 Inch
- **Thread Size:** 4 inch

## Images

![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/71Aaow6M2WL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great heavy duty 4" dryer vent connector
*by I***5 on March 13, 2026*

Exactly what i needed. I struggled in the past with this house getting the dryer hose over the connection in the floor. Then i realized the pipe was cut and needs this adapter. Works perfectly

### ⭐⭐⭐⭐⭐ Well made
*by R***Y on July 24, 2026*

Sturdy and well-made. Set a 4 inch flex hose like a glove. If you’re looking for something that you won’t have to worry about being replaced down the road, this is it.

### ⭐⭐⭐⭐⭐ Does what it should
*by A***R on December 10, 2023*

After doing what I'm supposed to and cleaning out the dryer vent hose and pipe I was really struggling to reattach the aluminum(or whatever) accordion style tube. Turns out that both it, and what I was connecting it to are the same size. The struggle made perfect since and I decided to look for a solution which brought me here. The connector fits perfectly into the pipe I needed to connect to and logically, that means the accordion tube should fit, right? Well... yes, but it only slightly lessened the struggle because it just wants to keep pushing back on itself and bending anyway. I will be buying one of the rigid sheet metal kits next time I go to clean the vent, but this does work well enough that if there's any reason you can't or don't want to do the same, it's worth buying.

## Frequently Bought Together

- Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Vent Coupler - Metal Hose Coupling - Galvanised Pipe Connector
- EesTeck 4" (Diameter) Adjustable 304 Stainless Steel Duct Clamps Hose Clamp Pipe Clamp Air Ducting Clamp worm drive hose clamps (4Pcs, 91mm-114mm)
- AC Infinity Flexible 4-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.hr/products/420709924-4-inch-galvanized-steel-duct-connector-round-ventilation-duct-extension](https://www.desertcart.hr/products/420709924-4-inch-galvanized-steel-duct-connector-round-ventilation-duct-extension)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-10-01*