Pay in 4 interest-free payments of $165.25 Learn more
Ships within 48 hours · Estimated delivery Sep 4 - Sep 9
Standard Features * 2601 - Square or rectangular for vertical mount only
Product sizes available to fit spiral pipe diameters 8” – 48
3 hour fire resistance rating
Plated Metal or Wood Finish available on this product
700 CB40 - four way * 6x6 thru 20x20 diffuser sizes * Square to round No Labor Collar * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * 700 CB40 0 - opposed blade damper * 700CB FR - U
4" 3 Hour Vertical Mount Fire Door 2665-52 Smoke-Fire Damper Standard Features * 2601 -h3. Standard Features * 2661 Square or rectangular fire door for vertical mount only. Maximum dimension 60x60. For damper free area chart A click here * 2663 Out of Airstream fire door. Square or rectangular for vertical mount only. Maximum dimension 60w x 52h. For damper free area chart B click here * 2665 Round fire door for vertical mount only. Available 4" thru 52" round. * 3 hour rated * UL and California State Fire Marshall approved * 4 1 4"
US$ 4011.84
US$ 37500.30
US$ 18915.80
US$ 18123.84
US$ 21840.50
US$ 9072.50
US$ 8494.27
US$ 47322.83
US$ 9555.25
US$ 149170.80
US$ 22752.50
US$ 22052.85
US$ 19988.49
US$ 2688.50
US$ 107858.00
US$ 22067.15
US$ 22067.15
