Pay in 4 interest-free payments of $275.26 Learn more
Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
Individually welded 14 guage diffusion bars
SD34 Submittal Drawing
Sleeve Submittal
3 or 4 way patterns * Spring push release for easy access to adjust pattern controllers * Round No Labor Collar sizes: 6-10"
CB40 - four way * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * CB40 O - recessed screwdriver operated opposed blade damper * Square to round No Labor Collar (square sizes only) * 700 CB and CB T - T-Bar mount * SCB - steel version * Tamper proof screws * Standard Color
Opposed Blade Volume Damper 3000-0BD-42X40 Specialty Products Individually welded 14 guage diffusionh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 108.50
US$ 60.00
US$ 77.00
US$ 68.00
US$ 68.00
US$ 313.50
