PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System

PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation SystemThe PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System is designed to deliver dependable results with quality materials and thoughtful construction.Key features- Outer Diameter of Interface: 147 mm / 5.79 inch; Overall Size: 197 x 1 mm / 7.76 x 0.04 inch (L*T); Color: Silver- Advantage: 1. Made of durable Galvanized Iron, which has high hardness and high temperature resistance, 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. The interface is smooth and flat, easy to disassemble and install. Silicone rubber ring design can prevent the air duct valve from leaking when it is closed.- 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 outer diameter of the volume damper before placing an order.Benefits- Enhances everyday usability- Delivers consistent and reliable performance- Built to support long term use- Simple and practical designProduct detailsPATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System is manufactured using dependable materials and practical technology to ensure stable performance and durability.How to use- Unbox the product and verify all components- Set up according to basic usage requirements- Operate the product as intended- Clean and store safely after useReady to buyAdd the PATIKIL 6" HVAC Duct Manual Volume Damper, Metal Adjustment Airflow Ducting Backdraft Damper Control for Air Ventilation System to your cart today and experience reliable quality and everyday value.