Volume Damper Low-Leak OBD 3000-0BDLL-72X16 T-Bar ½ × ½ × ½

½ × ½ × ½ Aluminum lattice

060 T6 extruded aluminum construction * Bar grille designed to conceal filter * Hand operated lever for easy filter access * Concealed mounting holes * Filter door hinges parallel to longest side * Filter retainers * Removable face for easy cleaning * For 1" filter (not included) * Soft White Options * 915 2 FG - 2" filter spacing (filter not included) * 915 TFG - T-Bar mount * Standard Color

Standard Features

* 2534 - Square or rectangular spring actuated (6) for horizontal or vertical mount

Volume Damper Low-Leak OBD 3000-0BDLL-72X16 T-Bar ½ × ½ × ½h3. 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.