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Ships within 48 hours · Estimated delivery Oct 5 - Oct 10
Heavy gauge cold roll steel
800-495-0125
Lever operated multi-shutter damper
NGD - Narrow ceiling grid dimples for 9/16" T-Rails
Square Collar
Steel Blade Grille - Horizontal Fixed Blade 938-6X6 Damper:without Damper Heavy gauge cold roll steelStandard 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
