Modular Core Diffuser MA-9X9 Finish:Designer Color - Velvet Black Lever operated Opposed Blade Damper

Lever operated Opposed Blade Damper

Use for applications with round ductwork to create a clean and easy to install finish for your round registers or diffusers

Standard Features * Designed for return or exhaust applications * 3/16" holes on 1/4" staggered centers * Heavy gauge steel * Seismic support holes * 1x2

Steel galvaneal construction

2x4 T-Bar (20" x 44" duct)

Modular Core Diffuser MA-9X9 Finish:Designer Color - Velvet Black Lever operated Opposed Blade DamperStandard Features * Modular core ceiling diffuser * Modular core has galvaneal steel blades in . 055 T6 extruded aluminum frame * Movable cores provide multiple fixed blade air patterns * Square collar * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Soft White Options * MA O recessed screwdriver operated opposed blade damper * Square to round No Labor Collar * 700 MA and MA T T Bar mount * 1320 Series