Double deflection surface mount grille with adjustable airfoil blades
Spiral Diffuser Radius Flush Mount Diffuser Single Deflection with Damper
3/16” holes on 1/4” staggered centers
055 T6 aluminum 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 * 908 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 * Fractional
2" ADC compliant round collar with bead for ease of installation (square sizes only)
Stamped Curved Blade T-Bar 104-8 Air Pattern:threeway Double deflection surface mount grilleStandard Features * Stamped 22 gauge steel curved blade T Bar lay in supply diffuser * Field adjustable * Five air patterns: 101 one way, 102 two way, 102C corner, 103 three way, 104 four way * 2x2 galvaneal steel panel with seismic support holes * Square to round No Labor Collar * Soft White Options * 104 D steel multi shutter damper * 104 O steel opposed blade damper * 104 FR, 104 O FR, 104 D FR U. L. listed Fire Resistance Diffusers * TVB Thermal