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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
listed Fire-Resistance Diffusers * TVB - Thermal Vapor Blanket * Square collar
12" and 14") * HVD OR - factory installed opposed radial damper (sizes 6"-14") * HVD FR - U
Standard Features * Individually adjustable curved blade T-Bar diffuser * Core is constructed of
Standard Features * For evaporative cooling or high velocity exhaust applications with divided 2-way multi-louver and combination shut-off * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Soft White
57% free area * 1307: 13/16" lattice opening
Parallel Volume Damper Low Leak 3000PLL-52X48 Step Down Ceiling Diffuser listed Fire-Resistance Diffusers * TVBh3. 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$ 15.00
US$ 38.00
US$ 21.95
US$ 38.00
