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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Extruded aluminum fixed bar blades at 45°
700 CB20C - corner
212° Fusible Link
One piece curved frame with gasket fits flush to spiral pipe
Options * 2800 Series - Dynamic Fire Damper * Sleeve variations * 304 stainless steel construction * Fractional and odd sizes available h3
2" 3 Hour Vertical Mount Fire Door 2561-30X16 Step Down Ceiling Diffuser Extruded aluminum fixed bar bladesh3. Standard Features * 2561 Square or rectangular fire door for vertical mount only. Maximum dimension 48w, 49h. For damper free area chart A click here * 2563 Out of Airstream fire door. Square or rectangular for vertical mount only. Maximum dimension 48w, 41h. For damper free area chart B click here * 2565 Round fire door for vertical mount only. Available 4" thru 40" round. * UL and California State Fire Marshall approved * 2" thinline frame *
US$ 28.00
US$ 10.00
US$ 25.00
