Uxcell HVAC Duct Manual Volume Damper 8 Inch Airflow Ducting Branch Vent Damper Adjustment Handle Stainless Steel

Uxcell HVAC Duct Manual Volume Damper 8 Inch Airflow Ducting Branch Vent Damper Adjustment Handle Stainless Steel Durable Material: The body is made from stainless steel material and the flap blade is made from aluminum, durable material for long-lasting performance. Constructed with sturdy components to ensure reliability. Size: Port Outer Diameter: 100mm / 4 inch; Length:150mm / 5.9 inch