---
product_id: 544313793
title: "HVAC Duct Manual Volume Damper"
price: "R$285"
currency: BRL
in_stock: true
url: https://www.desertcart.com.br/products/544313793-hvac-duct-manual-volume-damper
store_origin: BR
region: Brazil
---

# 75mm inner diameter precision fit Flame retardant thick PP for ultimate durability 360° rotary handle for multi-angle airflow control HVAC Duct Manual Volume Damper

**Price:** R$285
**Availability:** ✅ In Stock

## Summary

> 🌬️ Master your airflow, master your space.

## Quick Answers

- **What is this?** HVAC Duct Manual Volume Damper
- **How much does it cost?** R$285 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/544313793-hvac-duct-manual-volume-damper)

## Best For

- Customers looking for quality international products

## Why This Product

- 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.

## 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

![HVAC Duct Manual Volume Damper - Image 1](https://m.media-amazon.com/images/I/51SZfW89STL.jpg)

## Available Options

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

## Frequently Bought Together

- PATIKIL 3" HVAC Duct Manual Volume Damper, PP Adjustment Flame Retardant Airflow Backdraft Damper Control for HVAC Air Balancing System, Beige
- A ABSOPRO Car Air Ducting Connector Straight Air Heater Duct Joiner Connector Pipe 2.95'' 75mm OD Black (Set of 2)
- Hon&Guan 3 inch 16 FT Long Air Ducting, Heavy-Duty Four-Layer Protection Dryer Vent Hose for Heating Cooling Ventilation and Exhaust-with 2 Clamps, Black

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**Shop now:** [https://www.desertcart.com.br/products/544313793-hvac-duct-manual-volume-damper](https://www.desertcart.com.br/products/544313793-hvac-duct-manual-volume-damper)

---

*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-06-09*