8"/200mm HVAC Duct Manual Backdraft Damper - Stainless Steel Airflow Ducting Branch VentDamper Air Control Valve, Adjustment Handle for HVAC Duct Systems

Additional Details from the Manufacturer

This item information is coming from the manufacturer. Some of the details may vary from the Nellis Auction listing. Please check the Quality Rating and Notes for information specific to this listing

More features

• Color: Black; Material: ABS Plastic; Outer Diameter of Top Interface: 285 mm / 11.22 inch; Outer Diameter of Bottom Interface: 298 mm / 11.73 inch; Fit for Ducting Hose with Inner Diameter: 300mm / 12 Inch; Overall Dimensions: 330 x 330 x 80 mm / 12.99 x 12.99 x 3.15 inch (L*W*H); Diagonal Mounting Hole Distance: 354 mm / 13.94 inch; Adjacent Mounting Holes Distance: 250 mm / 9.84 inch; Packing List: 1 x Duct Connector Flange
• Advantage: 1. The connector is made of ABS plastic material, which has good corrosion resistance and temperature resistance and is durable. 2. The connector base has screw mounting holes, which can be directly fixed on the wall with screws without drilling, and the installation is convenient.
• Instruction: For ducted ventilation systems, mount the duct connector to the wall and attach your exhaust hose to our duct connector.
• Application: The duct connector flange is mainly used to connect the duct hose (not included) to an output port through a bolted connection. Widely used on the home, kitchen, bathroom, garage, and office. Suitable for this area which needs a ventilation system.
• NOTE: Please confirm the outer diameter of the connector before placing an order.