Pay in 4 interest-free payments of $193.50 Learn more
Ships within 48 hours · Estimated delivery Sep 7 - Sep 12
Extruded aluminum fixed bar blades at 45°
055 T6 aluminum surface mount return air grille * 0 fixed blades parallel to longest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 907 O - recessed screwdriver operated opposed blade damper * No Labor Collar (square sizes only) * 900 T - T-Bar mount * 905 HD - reinforced construction * 905 IS - insect screen * 1335-1338 Series - stainless steel version * Fractional
Standard Features * 2561 - Square or rectangular fire door for vertical mount only
055 T6) surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of airfoil blades * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Single deflection diffuser with adjustable airfoil blades * Airfoil blades are parallel to longest dimension * Allows 2-way air deflection on one plane * Soft White Options * 901 O - with recessed screwdriver operated opposed blade damper * 1331 and 1332 Series - stainless steel single deflection * Fractional
Square collar designed for 20” × 20” duct
Opposed Blade Volume Damper 3000-0BD-44X24 Smoke-Fire Damper Extruded aluminum fixed bar bladesh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.
US$ 131.40
US$ 387.90
US$ 197.10
US$ 351.90
US$ 218.70
US$ 566.10
US$ 278.10
US$ 320.40
US$ 533.70
US$ 1527.30
US$ 575.10
US$ 198.90
US$ 272.70
US$ 143.10
