---
product_id: 412526212
title: "Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Dryer Vent Coupler - Metal Hose Coupling - Dryer Pipe Connector, Inline HVAC Ducting Insert"
brand: "vent systems"
price: "B/.32"
currency: PAB
in_stock: true
category: "Vent Systems"
url: https://www.desertcart.com.pa/products/412526212-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation
store_origin: PA
region: Panama
---

# 3.94" precise diameter fit Leakproof tight seal Galvanized steel durability Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Dryer Vent Coupler - Metal Hose Coupling - Dryer Pipe Connector, Inline HVAC Ducting Insert

**Brand:** vent systems
**Price:** B/.32
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your airflow game with precision and durability!

## Quick Answers

- **What is this?** Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Dryer Vent Coupler - Metal Hose Coupling - Dryer Pipe Connector, Inline HVAC Ducting Insert by vent systems
- **How much does it cost?** B/.32 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.pa](https://www.desertcart.com.pa/products/412526212-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, designed to withstand wear and maintain structural integrity over time.
- • **Leakproof Performance:** Tight, seamless connections minimize air leakage, optimizing ventilation and energy efficiency in your home or workspace.
- • **Versatile Home Upgrade:** Ideal for bathrooms, kitchens, garages, and more—perfect for connecting exhaust fans, dryer vents, and HVAC systems.
- • **Effortless Installation:** Push-fit design compatible with rigid and flexible ducts, secured easily with steel clamps for a hassle-free setup.
- • **Precision Engineered Fit:** 3.94-inch female coupler ensures seamless duct connection with 1.42-inch insertion depth for maximum airflow efficiency.

## Overview

The Vent Systems 4" Galvanized Steel Duct Connector is a robust, precision-fit metal coupler designed for secure and leakproof ventilation duct connections. Made from durable galvanized steel, it supports both rigid and flexible ducts, ensuring optimized airflow for residential and commercial HVAC, dryer vents, and exhaust systems.

## Description

desertcart.com: Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Dryer Vent Coupler - Metal Hose Coupling - Dryer Pipe Connector, Inline HVAC Ducting Insert : Appliances

## Features

- PRECISE MEASUREMENTS: Female fit coupler (GOES OVER THE DUCT OPENING) with a diameter of 3.94" inches and insertion depth on one side of 1.42" inch. The duct coupler is a two-hole - 2 way connector with two branches. With the dryer vent hose it can be connected to exhaust fans, dryer vent covers and vent seals.
- DURABLE CONSTRUCTION: Made of quality metal - galvanized steel, it is a material with high strength, good toughness and is long lasting. For rigid, flexible pipe or dryer vent hose connections.
- TIGHT & SECURE: The dryer duct connector is seamlessly connected to achieve a good leakproof effect. The connector fits tightly over the ducts, minimizing air leakage and optimizing airflow efficiency.
- EASY TO INSTALL: Push-fit design. Fit perfectly with duct pipe, vent or connector. Ensure secure fastening with steel clamps / hose clamps for added stability.
- IDEAL FOR HOME IMPROVEMENT: For commercial and industrial use. Suitable for ducting connections in a bathroom, kitchen, garage, shed, attic or home office. Perfectly suited duct flange to connect your extractor fan, bathroom fan, kitchen exhaust fan, inline extract fan and cooker hood.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09PGM4N7D |
| Best Sellers Rank | #84,847 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #169 in Clothes Dryer Replacement Vents #1,076 in Dryer Replacement Parts |
| Brand Name | Vent Systems |
| Color | Gray |
| Connector Type | Coupling |
| Customer Reviews | 4.6 4.6 out of 5 stars (76) |
| Exterior Finish | Galvanized |
| Item Dimensions | 3.94 x 3.15 x 3.94 inches |
| Item Weight | 0.09 kg |
| Manufacturer | Vent Systems |
| Material Type | Metal |
| Number of Pieces | 1 |
| Size | 4'' |
| Thread Type | UNC |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Vent Systems
- **Color:** Gray
- **Connector Type:** Coupling
- **Exterior Finish:** Galvanized
- **Item Weight:** 0.09 kg
- **Item dimensions L x W x H:** 3.94 x 3.15 x 3.94 inches
- **Material:** Metal
- **Number of Pieces:** 1
- **Size:** 4''
- **Thread Type:** UNC

## Images

![Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Dryer Vent Coupler - Metal Hose Coupling - Dryer Pipe Connector, Inline HVAC Ducting Insert - Image 1](https://m.media-amazon.com/images/I/71Ok+G1-XUL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

- Vent Systems 4'' Inch Galvanized Steel Duct Connector - Round Ventilation Duct Extension - Metal Dryer Vent Coupler - Metal Hose Coupling - Dryer Pipe Connector
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- 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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**Shop now:** [https://www.desertcart.com.pa/products/412526212-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation](https://www.desertcart.com.pa/products/412526212-vent-systems-4-inch-galvanized-steel-duct-connector-round-ventilation)

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*Product available on Desertcart Panama*
*Store origin: PA*
*Last updated: 2026-10-31*