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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
Mounting holes with color matching 2" baseboard Phillips screws
Standard Features * Steel construction * Generous free area for quiet operation * Lever operated single-blade damper * Removable face and damper * Tension wings to stabilize damper * Available in 15"
12 & 14" * Mill finish
w/ Steel Opposed Blade Damper
Options * 2800 Series - Dynamic Fire Damper * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3
4" 3 Hour Vertical Mount Fire Door 2661-6X6 past 12 months Mounting holes with color matchingh3. Standard Features * 2661 Square or rectangular fire door for vertical mount only. Maximum dimension 60x60. For damper free area chart A click here * 2663 Out of Airstream fire door. Square or rectangular for vertical mount only. Maximum dimension 60w x 52h. For damper free area chart B click here * 2665 Round fire door for vertical mount only. Available 4" thru 52" round. * 3 hour rated * UL and California State Fire Marshall approved * 4 1 4"
