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Ships within 48 hours · Estimated delivery Sep 5 - Sep 10
One piece stamped steel frame on most common sizes
055 T6 extruded aluminum * Square collar * For 22"x22" square duct * Soft White Options * 915 T O - opposed blade damper * No Labor Collar - square to round (2x2 only) * 1x2 panel (10"x22" duct) or 2x4 panel (22"x46" duct) * Satin Anodized Finish available on this product
1x2 T-Bar (8" x 20" duct)
TVB - Thermal Vapor Blanket
Standard Features * 2533 - Square or rectangular for vertical mount only
4" 3 Hour Vertical Mount Fire Door 2665-6 past 12 months One piece stamped steel frameh3. 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"
US$ 89.90
US$ 102.00
US$ 118.00
US$ 118.00
