PATIKIL 4" Duct Damper Flap, 304 Stainless Steel HVAC Manual Volume Dampers Airflow Backdraft Damper Control for HVAC Air Balancing System

• Color: Silver Tone; Material: 304 Stainless Steel; Outer Diameter: 100 mm / 4 Inch; Thickness: 3mm / 0.12 Inch; Packing List: 1 x duct damper flap
• Advantage: 1. Made of 304 stainless steel, the damper flap is durable and resistant to corrosion, ensuring long-lasting performance. 2. The damper flap features a silicone seal, which provides a tight seal to prevent air leakage and backdraft, ensuring efficient airflow control.
• Instruction: 1. Install our damper flap in the desired location within the HVAC duct system. 2. Adjust the control handle of your damper to the desired position, allowing for precise control of airflow.
• Application: The duct damper flap is suitable for various HVAC air balancing systems, making it good for use in residential, commercial, and industrial applications. It can be used in HVAC system upgrades or renovations, air balancing projects, and more.
• NOTE: Please confirm the inner diameter of the air volume damper before placing an order and the recommended temperature range is -10 - 70 centigrade.

The duct damper flap is suitable for various HVAC air balancing systems, making it good for use in residential, commercial, and industrial applications. It can be used in HVAC system upgrades or renovations, air balancing projects, and more. Specification Color: Silver Tone Material: 304 Stainless Steel Outer Diameter: 100 mm / 4 Inch Thickness: 3mm / 0.12 Inch Packing List: 1 x duct damper flap Advantage 1. Made of 304 stainless steel, the damper flap is durable and resistant to corrosion, ensuring long-lasting performance. 2. The damper flap features a silicone seal, which provides a tight seal to prevent air leakage and backdraft, ensuring efficient airflow control. Instruction 1. Install our damper flap in the desired location within the HVAC duct system. 2. Adjust the control handle of your damper to the desired position, allowing for precise control of airflow. NOTE: Please confirm the inner diameter of the air volume damper before placing an order and the recommended temperature range is -10 - 70 centigrade.