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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
3 cone steel diffuser with hinged core for easy duct access
14" and 16" Options * Field installable Bowtie Damper (BD) * HL OR - factory installed opposed radial damper (sizes 6"-14") * HL FR - U
Ceramic fiber blade insulation with fiberglass cover*
12 & 14" * Mill finish
linkage and handle enclosed in valve to assure trouble-free operation * Countersunk mounting holes for flush appearance with color matching Phillips posi-drive screws * Steel multi-shutter damper * Soft White Options * 200 O - steel lever operated opposed blade damper * Tamper proof screws * Standard Color
Parallel Volume Damper Low Leak 3000PLL-58X24 Accessories 3 cone steel diffuser withh3. 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$ 39.95
US$ 128.00
US$ 179.00
US$ 109.50
US$ 314.50
