Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-16X42 Residential Registers & Grilles Smoke Test and More Information

Smoke Test and More Information on MA Series Diffusers

parallel to longest dimension

Standard Features * Full size fixed blade T-Bar lay-in return air grille * Fixed Blade * Square collar * For 22"x22" square duct * Soft White Options * 900 T O - opposed blade damper * No Labor Collar - square to round (2x2 only) * 1x2 panel (10"x22" duct) or 2x4 panel (22"x46" duct) * Satin Anodized Finish available on this product

Tool Operated Opposed Blade Damper

Soft White Options

Aluminum Airfoil Blade Grille - Horizontal Fixed Blade 907-16X42 Residential Registers & Grilles Smoke Test and More InformationStandard Features Surface mount fixed blade grille with airfoil blades at 0 Blades are parallel to the longest dimension Blades spaced at 2 3" Extruded aluminum surface mount frame with signature line marks Countersunk mounting holes with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White Options Recessed screwdriver operated Opposed Blade Damper 2" ADC compliant round collar with bead for ease of