Pay in 4 interest-free payments of $694.01 Learn more
Ships within 48 hours · Estimated delivery Aug 31 - Sep 5
Delivers supply air in a 360°air pattern
listed Fire-Resistance Diffusers * TVB - Thermal Vapor Blanket * Square collar
Concealed mounting holes
SD34 Series Performance Data
Volume Damper Low-Leak OBD 3000-0BDLL-60X60 T-Bar Delivers supply air in ah3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 85.00
US$ 12.50
US$ 49.00
