Volume Damper Low-Leak OBD 3000-0BDLL-70X68 Accessories Standard Features * Step down

Standard Features * Step down core design allowing for uniform air distribution * Four way air diffusion * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft white Options * 100 - diffuser only (no damper) * 100 D - diffuser with steel multi-shutter damper * 100 O - diffuser with steel lever operated opposed blade damper * No Labor Collar * Standard Color or Designer Color Finish available on this product

REVIT FILES T-Bar Modular Core Diffuser with Round Collar 16

Type 316 stainless steel

Double deflection radius mount spiral pipe grille with adjustable blades

Hand operated lever for easy filter access

Volume Damper Low-Leak OBD 3000-0BDLL-70X68 Accessories Standard Features * Step downh3. 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.