Pay in 4 interest-free payments of $457.26 Learn more
Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
904 - Double Deflection Adjustable Aluminum Blade Grille For a 20" x 20" Duct Opening (front blades parallel to shortest dimension)
Square collar designed for 20” × 20” duct
Standard Features * Extruded aluminum construction * 45 fixed blades parallel to longest dimension * Margin edges are 7/8" projection for baseboard installation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White Options * 1100FF - flush frame * Fractional and odd dimension sizes * Standard Color
Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non-metallic celcon bushings * 1/2" square zinc plated steel pivot pins * 1/2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3
Allows for 2-way airflow
Parallel Blade Volume Damper 3000P-70X56 Commercial 904 - Double Deflection Adjustableh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3. Options * 3000 PLL Low Leak Air Control
US$ 200.00
US$ 275.00
US$ 175.00
US$ 120.00
US$ 60.00
US$ 150.00
US$ 184.00
US$ 96.00
US$ 100.00
US$ 240.00
US$ 108.00
US$ 210.50
US$ 110.00
US$ 151.50
US$ 60.00
US$ 26.00
