Pay in 4 interest-free payments of $163.75 Learn more
Ships within 48 hours · Estimated delivery Aug 9 - Aug 14
Countersunk mounting holes with color matching Philips posi-drive screws
1/4” crossbars
Lever operated Opposed Blade Damper
with 75% free area Options 14 GA 304 SS Construction 12 GA (
Standard Features * T-Bar lay-in panel with hinged perforated face * Galvaneal steel 2x2 panel with seismic hangers * Spring push release for removal of perforated face * Round No Labor Collar sizes: 6-10"
Volume Damper Low-Leak OBD 3000-0BDLL-34X20 Residential Registers & Grilles Countersunk mounting holes with colorh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 30.00
US$ 39.59
US$ 157.50
