Pay in 4 interest-free payments of $11.01 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Adjustable directional dampers with shut-off
904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 20" Duct Opening (front blades parallel to shortest dimension)
Designer Colors
Product sizes available to fit spiral pipe diameter 8” – 48
For evaporative cooling or high-velocity exhaust applications
Steel Blade Grille - Horizontal Fixed Blade 938-8X6 Finish:Designer Color - Cement Gray Adjustable directional dampers with shut-offStandard Features *Surface mount return air grille * 0 fixed blades parallel to shortest dimension * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * 938 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 * Tamper proof screws
