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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
14" and 16" Options * Field installable Bowtie Damper (BD) * HL OR - factory installed opposed radial damper (sizes 6"-14") * HL FR - U
Standard collar diameter is the same as the diffuser size
2 position adjustment for heating and cooling seasons
Non-standard size collar (available in 6" through 20")
375 Series Submittal
Parallel Volume Damper Low Leak 3000PLL-52X30 past 12 months 14" and 16" Options *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
US$ 35.57
US$ 24.50
US$ 20.05
US$ 51.91
US$ 26.66
US$ 20.72
US$ 19.24
US$ 43.00
