Pay in 4 interest-free payments of $228.63 Learn more
Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
cross bars
Curved saddle with gasket provides airtight fit to spiral pipe
Blades are parallel to the shortest dimension
22 gauge butterfly style galvanized steel blades
MRI Compatible
Volume Damper Low-Leak OBD 3000-0BDLL-44X20 Specialty Products cross barsh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 437.50
US$ 412.50
US$ 437.50
US$ 582.50
US$ 847.50
