Pay in 4 interest-free payments of $10.00 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Turning circular blade is stepless adjustable 0-90°
Designed with a double lip
The spigot option allows faster installation and removes the need for a flange ring
steel and copper pipes
Multileaf Circular Volume Control Damper Cowls Turning circular blade is steplessManufactured from corrosion resistant galvanised steel as standard Complies with HVCA specification DW144 Application to regulate low medium air velocities in ventilation systems Hand operated control and low leakage
