Parallel Volume Damper Low Leak 3000PLL-36X32 Step Down Ceiling Diffuser Maintains horizontal airflow pattern

Maintains horizontal airflow pattern

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

Countersunk mounting holes for flush appearance with color matching Phillips posi- drive screws

055 T6 extruded aluminum * Square collar * For 22"x22" square duct * Soft White Options * 915 T O - opposed blade damper * No Labor Collar - square to round (2x2 only) * 1x2 panel (10"x22" duct) or 2x4 panel (22"x46" duct) * Satin Anodized Finish available on this product

Adjustable baffle controllers to direct airflow horizontally or vertically

Parallel Volume Damper Low Leak 3000PLL-36X32 Step Down Ceiling Diffuser Maintains horizontal airflow patternh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee 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. Options * 3000 PLL Low Leak Air Control