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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
53% free area * 1306: 3/4" lattice opening
inner dimension and outer dimension sizes available * Tamper proof screws * Standard Color
Minimum size is 4"x4"
AA-HVL Series Engineering/Performance Data
Parallel Volume Damper Low Leak 3000PLL-62X46 Step Down Ceiling Diffuser 53% free area * 1306:h3. 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
