---
product_id: 307806946
title: "6\" Inch Duct Connector Flange with Mounting Plate and Backdraft Damper - PVC Plastic Flange for Flexible or Straight Pipes - Pipe Connector of Round Ducts - Cover Plate - Perfect for HVAC Systems"
brand: "ecopro vent"
price: "440 DH"
currency: MAD
in_stock: true
url: https://www.desertcart.ma/products/307806946-6-inch-duct-connector-flange-with-mounting-plate-and-backdraft
store_origin: MA
region: Morocco
---

# 6-inch flange fits standard ducts Backdraft damper blocks cold air 4-screw mounting for quick install 6" Inch Duct Connector Flange with Mounting Plate and Backdraft Damper - PVC Plastic Flange for Flexible or Straight Pipes - Pipe Connector of Round Ducts - Cover Plate - Perfect for HVAC Systems

**Brand:** ecopro vent
**Price:** 440 DH
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect smarter, save energy, breathe better!

## Quick Answers

- **What is this?** 6" Inch Duct Connector Flange with Mounting Plate and Backdraft Damper - PVC Plastic Flange for Flexible or Straight Pipes - Pipe Connector of Round Ducts - Cover Plate - Perfect for HVAC Systems by ecopro vent
- **How much does it cost?** 440 DH with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ma](https://www.desertcart.ma/products/307806946-6-inch-duct-connector-flange-with-mounting-plate-and-backdraft)

## Best For

- ecopro vent enthusiasts

## Why This Product

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

## Key Features

- • **DIY-Friendly Installation:** Only 4 screws needed—mount in minutes with minimal tools and no hassle.
- • **Seamless 6-Inch Connection:** Effortlessly link or extend round vents with a precision-fit PVC flange.
- • **Durable & Lightweight Design:** Crafted from quality plastic for long-lasting performance at just 0.1 kg.
- • **Versatile HVAC Compatibility:** Ideal for heating, cooling, and AC systems in kitchens, bathrooms, and living spaces.
- • **Energy-Saving Backdraft Damper:** One-way flap prevents cold air intrusion, cutting heating costs without airflow loss.

## Overview

The ECOPRO VENT 6-inch duct connector with mounting plate and backdraft damper offers a durable, easy-to-install solution for extending or connecting round HVAC ducts. Featuring a one-directional flap to prevent cold air backflow, it enhances energy efficiency without compromising airflow. Lightweight and compatible with standard vents, it’s perfect for professional-grade heating and cooling systems.

## Description

6" Inch Duct Connector Flange with Mounting Plate and Backdraft Damper - PVC Plastic Flange for Flexible or Straight Pipes - Pipe Connector of Round Ducts - Cover Plate - Perfect for HVAC Systems

## Features

- Duct connector allows to connect or extend two round vents with ease and convenience. One directional flap reduces cold air entering the ventilation system. It does not in any way affect air flow in the ventilation system and reduces energy costs on heating.
- Only 4 screwing points - simple and straightforward. Outer diameter for flange is 5.90" Inches.
- Quick and easy to assemble - DIY. Installation requires two round vents, 4 screws for mounting and prefered fasteners or sealants to attach the vent to the connector.
- Perfect for heating, cooling or air conditioning - HVAC. Bathroom, kitchen and living room.
- Recommended environment temperature: 41 °F to 140 °F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 6 Inch |
| Material | Plastic |
| Brand | ECOPRO VENT |
| Color | backdraft damper - yes |
| Item dimensions L x W x H | 7.86 x 7.86 x 2.48 inches |
| Connector Type | Flange |
| Thread Size | 6 inch |
| Item Weight | 0.1 Kilograms |
| Number of Pieces | 1 |
| Manufacturer | ECOPRO VENT |
| Item Weight | 3.52 ounces |
| Product Dimensions | 7.86 x 7.86 x 2.48 inches |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 6 Inch
- **Material:** Plastic
- **Brand:** ECOPRO VENT
- **Color:** backdraft damper - yes
- **Item dimensions L x W x H:** 7.86 x 7.86 x 2.48 inches
- **Connector Type:** Flange
- **Thread Size:** 6 inch
- **Item Weight:** 0.1 Kilograms
- **Number of Pieces:** 1
- **Manufacturer:** ECOPRO VENT

## Images

![6" Inch Duct Connector Flange with Mounting Plate and Backdraft Damper - PVC Plastic Flange for Flexible or Straight Pipes - Pipe Connector of Round Ducts - Cover Plate - Perfect for HVAC Systems - Image 1](https://m.media-amazon.com/images/I/51oi4LDOtxL.jpg)

## Available Options

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

## Frequently Bought Together

- Duct Connector with mounting Plate and Backdraft Damper. PVC Plastic Flange for Flexible or Straight Pipe. Pipe Connector of Round ducts and Cover Plate. Perfect for HVAC Systems. 6 in
- AC Infinity Flexible 6-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.ma/products/307806946-6-inch-duct-connector-flange-with-mounting-plate-and-backdraft](https://www.desertcart.ma/products/307806946-6-inch-duct-connector-flange-with-mounting-plate-and-backdraft)

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*Product available on Desertcart Morocco*
*Store origin: MA*
*Last updated: 2026-02-16*