---
product_id: 15530765
title: "12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings"
brand: "the sheet metal kid"
price: "KD 2.40"
currency: KWD
in_stock: true
url: https://www.desertcart.com.kw/products/15530765-12-inch-to-10-inch-single-wall-hvac-duct-reducer
store_origin: KW
region: Kuwait
---

# Optimized airflow efficiency 12 to 10 inch size fit Galvanized steel durability 12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings

**Brand:** the sheet metal kid
**Price:** KD 2.40
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your airflow game with strength and style!

## Quick Answers

- **What is this?** 12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings by the sheet metal kid
- **How much does it cost?** KD 2.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/15530765-12-inch-to-10-inch-single-wall-hvac-duct-reducer)

## Best For

- the sheet metal kid enthusiasts

## Why This Product

- Trusted the sheet metal kid brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Effortless Installation:** Screw-in design with easy fastening options saves time and hassle.
- • **Universal Compatibility:** Works with flexible and rigid ducts for versatile HVAC setups.
- • **Premium Galvanized Steel:** Built to last with corrosion-resistant, high-strength metal.
- • **Seamless Size Transition:** Connects 12" to 10" ducts effortlessly for perfect airflow.
- • **Maximized Airflow Efficiency:** Maintains optimal ventilation for heating and cooling systems.

## Overview

This 12 to 10 inch single wall HVAC duct reducer and increaser is crafted from galvanized steel for superior durability and corrosion resistance. Designed to connect ducts of different diameters seamlessly, it supports both flexible and rigid ducting systems. Easy to install with screw-in fittings, it ensures optimal airflow efficiency for heating, cooling, and ventilation applications, making it a must-have for professionals and DIY enthusiasts aiming for peak HVAC performance.

## Description

Full description not available

## Features

- ✅ 𝐃𝐔𝐂𝐓 𝐑𝐄𝐃𝐔𝐂𝐄𝐑 & 𝐈𝐍𝐂𝐑𝐄𝐀𝐒𝐄𝐑: Sheet metal HVAC Duct Reducer for flexible or metal HVAC Ducts and air vents. Used to connect two air ducts of different diameters to create a seamless ventilation. Sturdy steel ducting is perfect for DIY and Trade use. Our HVAC Duct Reducer & Increaser Galvanized Metal for Longer Lasting Quality. Galvanized pipe to be used for gas heating, ventilation and air conditioning only. Not to be used for solid fuel venting and Non-Crimped Ends.
- ✅ 𝐇𝐈𝐆𝐇-𝐐𝐔𝐀𝐋𝐈𝐓𝐘 𝐌𝐄𝐓𝐀𝐋 𝐒𝐇𝐄𝐄𝐓: Our sheet metal reducers and increasers are manufactured from the highest quality of galvanized steel. These reducers are made of galvanized sheet metal. Perfect for use with either flexible duct or rigid sheet metal duct. Never be restricted to your air conditioner's ducting requirements again. Single Wall Galvanized Metal reducer for Duct / pipe reducing. Great for professionals and Homeowners. Metal is easy to drill with Self Drilling Screws.
- ✅ 𝐄𝐗𝐓𝐑𝐀 𝐒𝐓𝐑𝐄𝐍𝐆𝐓𝐇 𝐀𝐍𝐃 𝐅𝐈𝐓𝐓𝐈𝐍𝐆𝐒: These galvanized duct reducers / Increaser can be used with fans, ducting, air-cooled hoods, and ventilation systems, that allowing you to lengthen and extend your ducting. They are the perfect sheet metal fitting for changing duct sizes and utilized for maintaining the best airflow for maximum efficiency in your HVAC duct system.
- ✅ 𝐄𝐀𝐒𝐘 𝐓𝐎 𝐈𝐍𝐒𝐓𝐀𝐋𝐋: Consider these reducers as a patch between your current unit and the ducting you want to run and see how easy it is to match up the two. They are the perfect sheet metal fitting for changing duct sizes and utilized for maintaining the best airflow for maximum efficiency in your HVAC duct system. Perfect for use with either flexible duct or rigid sheet metal duct. The connection can be fastened by using montage glue, tape, or steel clips.
- ✅ 𝟏𝟎𝟎% 𝐆𝐔𝐀𝐑𝐀𝐍𝐓𝐄𝐄 𝐒𝐀𝐓𝐈𝐒𝐅𝐀𝐂𝐓𝐈𝐎𝐍: We are willing for the satisfaction of our customers because customer satisfaction is our first priority. If you have any kind of problem regarding our product we will fully co-operate in solving your problem. You should never feel any hesitation in contacting us. Do not miss the opportunity, simply click “ADD TO CART” to order yours today!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | The Sheet Metal Kid |
| Part Number | 1 |
| Item Weight | 1.6 pounds |
| Item model number | 1 |
| Is Discontinued By Manufacturer | No |
| Size | 12X10 |
| Color | Silver |
| Finish | Galvanised |
| Material | Galvanised Metal |
| Shape | Round |
| Installation Method | Screw-In |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Cutting Diameter | 12 Inches |
| Special Features | Dust Collection |
| Batteries Included? | No |
| Batteries Required? | No |
| Assembled Diameter | 12 Inches |

## Images

![12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings - Image 1](https://m.media-amazon.com/images/I/61ygd7GQD8L.jpg)
![12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings - Image 2](https://m.media-amazon.com/images/I/61QMBlJv5+L.jpg)
![12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings - Image 3](https://m.media-amazon.com/images/I/718e-lVCbFL.jpg)
![12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings - Image 4](https://m.media-amazon.com/images/I/71UWN3P8F7L.jpg)
![12 Inch to 10 Inch Single Wall HVAC Duct Reducer & Increaser - Galvanized Sheet Metal Ducting Connector for Airflow, Heating, Cooling, & Air Ventilation System Extra Strength and Fittings - Image 5](https://m.media-amazon.com/images/I/71dJZRlrKdL.jpg)

## Available Options

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

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**Shop now:** [https://www.desertcart.com.kw/products/15530765-12-inch-to-10-inch-single-wall-hvac-duct-reducer](https://www.desertcart.com.kw/products/15530765-12-inch-to-10-inch-single-wall-hvac-duct-reducer)

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*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-01-27*