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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Fixed bars with 0° deflection
Stamped steel face with roll formed frame
904 Series Performance Data
Non-standard size collar (available in 6" through 20")
SUBMITTALS 845 Series Submittal
Parallel Blade Volume Damper 3000P-70X60 past 12 months Fixed bars with 0° deflectionh3. 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
