---
product_id: 544313793
title: "PATIKIL 3\" HVAC Duct Manual Volume Damper, PP Adjustment Flame Retardant Airflow Backdraft Damper Control for HVAC Air Balancing System, Beige"
brand: "patikil"
price: "₨681"
currency: SCR
in_stock: true
reviews_count: 8
url: https://www.desertcart.sc/products/544313793-patikil-3-hvac-duct-manual-volume-damper-pp-adjustment-flame
store_origin: SC
region: Seychelles
---

# 75mm inner diameter precision fit Flame retardant thick PP for ultimate durability 360° rotary handle for multi-angle airflow control PATIKIL 3" HVAC Duct Manual Volume Damper, PP Adjustment Flame Retardant Airflow Backdraft Damper Control for HVAC Air Balancing System, Beige

**Brand:** patikil
**Price:** ₨681
**Availability:** ✅ In Stock

## Summary

> 🌬️ Master your airflow, master your space.

## Quick Answers

- **What is this?** PATIKIL 3" HVAC Duct Manual Volume Damper, PP Adjustment Flame Retardant Airflow Backdraft Damper Control for HVAC Air Balancing System, Beige by patikil
- **How much does it cost?** ₨681 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/544313793-patikil-3-hvac-duct-manual-volume-damper-pp-adjustment-flame)

## Best For

- patikil enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Installation:** Simply slide into place and secure with clamps—no hassle, no downtime, just instant HVAC balance.
- • **Built to Last, Built for Safety:** Constructed from thick, flame-retardant polypropylene that resists deformation, corrosion, and fading—your HVAC’s long-term ally.
- • **Precision Fit, Seamless Control:** Engineered with a 75mm inner diameter for perfect duct integration and airtight airflow management.
- • **Effortless Multi-Angle Adjustment:** Rotary handle design lets you fine-tune air volume from any angle—comfort and efficiency at your fingertips.
- • **Rapid Ventilation, Smooth Interior:** Streamlined inner surface ensures fast, unobstructed airflow, optimizing your system’s performance and energy use.

## Overview

The PATIKIL 3" HVAC Duct Manual Volume Damper is a durable, flame-retardant polypropylene airflow controller designed for precise air volume regulation in HVAC systems. Featuring a 75mm inner diameter and a 360° rotary handle, it offers easy multi-angle adjustment and rapid ventilation through its smooth interior. Its robust construction ensures long-lasting performance, moisture resistance, and corrosion protection, making it an essential upgrade for energy-efficient air balancing.

## Description

Full description not available

## Features

- Inner Diameter of Interface: 75 mm / 2.95 inch; Overall Size: 130 x 4 mm / 5.12 x 0.16 inch (L*T); Color: Beige
- Advantage: 1. Made of thicken PP, which has high hardness and anti-drop, durable, not easy to deform and corrosion, moisture-proof and fade resistant, can be used for a long time; 2. The side is designed with a rotary handle, which can adjust the air volume from multiple angles and is easy to operate; 3. With a smooth and flat interior design, can ventilate rapidly.
- Instruction: Easy to install, just simply slide the volume damper into the pipe you are attaching to, and fix with pipe clamp and tape.
- Application: The manual volume damper is used for air volume regulation in an air ventilation system, widely used in HVAC industry. With that installed in your HVAC systems, you can easily control the air flow rate or close off an air duct if needed, to some extent, it will increase the energy efficiency of your system.
- Note: Please confirm the inner diameter of the air volume damper before placing an order and the recommended temperature range is -10 - 70 centigrade.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PATIKIL |
| Part Number | pta220823tt0556 |
| Item Weight | 5.5 ounces |
| Package Dimensions | 5.75 x 4.49 x 3.46 inches |
| Item model number | pta220823tt0556 |
| Size | 3 Inch |
| Color | Beige |
| Material | PP |
| Item Package Quantity | 1 |
| Number Of Pieces | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Images

![PATIKIL 3" HVAC Duct Manual Volume Damper, PP Adjustment Flame Retardant Airflow Backdraft Damper Control for HVAC Air Balancing System, Beige - Image 1](https://m.media-amazon.com/images/I/51SZfW89STL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the cost
*by E***Y on July 10, 2024*

This is a solidly-constructed damper. I didn't feel bad about spending $25 USD on it after receiving it. I did add a little weather stripping to each half inside up against the little ridge that stops the door from turning closed further, just to seal it a bit more, but it looks to be a 90%+ seal without doing that, at the least. Depends on your use case whether or not you will want to beef it up further.

### ⭐⭐⭐⭐⭐ Impressed...very well done!
*by J***L on November 17, 2024*

Put on an air duct in our 5th wheel so we can control the heat going into the tank compartments. Perfect for that fix!

### ⭐⭐ Low quality
*by M***O on April 15, 2025*

Low quality, arrives dirty, and unlike in the misleading photos there is no actual gasket on this damper. Just plastic to plastic contact. The knob is also extremely loose unless you tighten it with the screw under the lever but it still works bad and isn't very secure. I have yet to check fit on my dryer ducting but I am hoping for the best given the other comments. I wish this was better advertised

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-03-13*