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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension
115T Series Engineering/Performance Data
Heavy Duty ConstructionMRI CompatibleInsect Screen
Standard Features * Fixed bar blades parallel to 1st dimension given *
Countersunk mounting holes with color matching Philips posi-drive screws
Volume Damper Low-Leak OBD 3000-0BDLL-32X12 Specialty Products Nylon bushings for easy adjustmenth3. Standard Features * Opposed blade operation for precise volume control * 16 gauge galvanized channel frame * Blades are vee 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.
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