Parallel Blade Volume Damper 3000P-72X66 Accessories Installation Instructions * UL approved

Installation Instructions * UL approved installation instructions

Product sizes available to fit spiral pipe diameters 8” – 48

blades prevent metal on metal rattle Countersunk mounting holes with color matching Phillips Pozidriv screws Rust-resistant pre-coat with durable powder finish Soft White Options Screwdriver operated Opposed Blade Damper 2" ADC compliant square to round collar with a bead for ease of installation Heavy Duty Construction MRI Compatible Insect Screen Fractional

Allows for 4-way airflow adjustment

Aluminum 3 cone T-Bar diffuser with a fixed face

Parallel Blade Volume Damper 3000P-72X66 Accessories Installation Instructions * UL approvedh3. Standard Features * 16 gauge galvanized channel frame * Parallel blades are cee 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. Options * 3000 PLL Low Leak Air Control