Opposed Blade Volume Damper 3000-0BD-62X38 Step Down Ceiling Diffuser Egg Crate T-Bar Filter Grille

Egg Crate T-Bar Filter Grille 2"

sizes T-20 Tamper Proof Screws SUBMITTAL 903 Series Submittal PERFORMANCE DATA 903 Series Engineering/Performance Data REVIT FILES Surface Mount Aluminum Supply Diffuser Double Deflection front Long with Damper Surface Mount Aluminum Supply Diffuser Double Deflection front Long

Individually welded 14 guage diffusion bars

Concealed mounting holes with mounting screws

Opposed Blade Volume Damper 3000-0BD-62X38 Step Down Ceiling Diffuser Egg Crate T-Bar Filter Grilleh3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee stiffened 16 gauge galvanized for strength and stability * Blades pivot on non metallic celcon bushings * 1 2" square zinc plated steel pivot pins * 1 2" square zinc plated steel adjustable operating shaft extending up to 4" beyond the air control frame * Single blades on dampers with a height of 12" or less * Mill finish h3.