Manual Volume Damper for HVAC Air Balancing - 6 Inch, 1 Pc

Thickened galvanized iron material ensures corrosion resistance and high temperature resistance, preventing deformation. The handle can be adjusted within a range of 0-90° for easy operation. Featuring a sleek and simple design, the corrugated metal cuffs add a touch of elegance.

Suitable Size: The air duct damper's bend end interface is approximately 5.87 inches/14.92 cm in diameter, while the other side measures about 6 inches/15.24 cm in diameter and 6.25 inches/15.87 cm in height. This size is perfect for inserting a 6-inch ventilation duct.

Easy to Install: Simply slide the air ducting damper into the pipe, screw it into the desired position, and conceal the seam with tape for a seamless installation. It is recommended to seal all connections with pipe sealant to prevent air leakage and enhance HVAC system efficiency.

Fit Most Occasions: This 6-inch vent ducting damper is versatile and can be used in various settings such as air conditioning, dryer vents, range hoods, heating systems, fans, vents, and other HVAC applications in residential, commercial, and industrial settings.

Use for Air Balance: Made of galvanized iron, this manual damper is designed to regulate airflow. Installing an air duct damper in each branch allows for airflow adjustment, redirecting it to specific areas in the house. The 6-inch backdraft damper is suitable for air balancing, not air termination.

Galvanized Iron Material: Crafted from high-quality galvanized iron, this vent ducting damper offers a durable solution. With its high hardness, temperature resistance, and resistance to corrosion and deformation, it ensures long-lasting functionality while preventing moisture and fading.

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