Perforated T-Bar Adjustable Curved Blade 825CB-18 Accessories Designed for return applications and

Designed for return applications and as a vented access door to equipment

listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar

linkage and handle enclosed in valve to assure trouble-free operation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Steel multi-shutter damper * Soft White Options * 200 O - steel lever operated opposed blade damper * Tamper proof screws * Standard Color

Zinc plated steel closure spring

Perforated T-Bar Adjustable Curved Blade 825CB-18 Accessories Designed for return applications andStandard Features * Individually adjustable curved blade T Bar lay in diffuser with concealed hinges * Hinged perforated face * Spring push release for easy access to adjust curved blades * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar sizes: 6 10", 12", 14" and 16" * Soft White Options * 825 MA modular core fixed blade diffuser with field adjustable air patterns * Field installable Bowtie Damper (BD) (sizes 6 14") *