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Ships within 48 hours · Estimated delivery Sep 28 - Oct 3
Options * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3
HVL Series Engineering/Performance Data
Nylon bushings on adjustable blades prevent metal on metal rattle
Designer Color
055 T6 extruded aluminum construction * Fits all Shoemaker commercial products * Controls airflow evenly * Screwdriver operated * Available in even sizes * Mill finish Options * Clips for easy installation * Soft White
Volume Damper Low-Leak OBD 3000-0BDLL-72X68 Specialty Products Options * Sleeve variations *h3. 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.
US$ 136.00
US$ 127.00
US$ 124.00
