Pay in 4 interest-free payments of $275.26 Learn more
Ships within 48 hours · Estimated delivery Aug 30 - Sep 4
1-27/32” x 11/32” slots
Rust-resistant pre-coat with durable powder finish
Stainless steel
Standard Features * 2633 - Square or rectangular out-of-airstream fire damper for vertical mount only
Hinged removable extruded aluminum face frame with signature line marks
Opposed Blade Volume Damper 3000-0BD-44X40 Residential Registers & Grilles 1-27/32” x 11/32” slotsh3. 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.
