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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Concealed mounting holes with mounting screws
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with color matching Phillips posi-drive screws * All component parts
104 - four way * 2x2 galvaneal steel panel with seismic support holes * Square to round No Labor Collar * Soft White Options * 104 D - steel multi-shutter damper * 104 O - steel opposed blade damper * 104 FR
Volume Damper Low-Leak OBD 3000-0BDLL-70X34 Smoke-Fire Damper Concealed mounting holes with mountingh3. 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$ 120.00
US$ 120.00
US$ 85.00
US$ 85.00
US$ 762.00
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