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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
back blades parallel to longest dimension
Delivers supply air in a 360°air pattern
450 Series Submittal
1-27/32” x 11/32” slots
955 Series Engineering/Performance Data
Parallel Blade Volume Damper 3000P-18X14 Step Down Ceiling Diffuser back blades parallel to longesth3. 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
