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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
with 54% free area
Spiral Diffuser Radius Flush Mount Diffuser Single Deflec
UL listed and tested in accordance with UL Standard 555C
Adjustable blades oriented for 3 or 4-way air flow pattern
listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square collar Additional Drawings * 825 MA
Parallel Blade Volume Damper 3000P-52X22 T-Bar with 54% free areah3. 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
US$ 76.50
US$ 13.75
US$ 13.99
