Pay in 4 interest-free payments of $42.88 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Designed for large volume air delivery
Standard Features * 3-way diffusion for draft-free heat or air conditioning * For ceiling or sidewall applications * All component parts
Performance Data
built-in vanities
linkage and handle enclosed in valve to assure trouble-free operation
Volume Damper Low-Leak OBD 3000-0BDLL-12X12 Residential Registers & Grilles Designed for large volume airh3. 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.
