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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
Standard Features * Stamped 22 gauge steel curved blade T-Bar lay-in supply diffuser * Field adjustable * Five air patterns: 101 - one way
53% free area * 1306: 3/4" lattice opening
Uniform 360 degree discharge pattern
Retainer cables are provided on sizes 12" and larger to allow the inner cones to hang securely while adjusting the diffuser
18" or 24" lengths * Soft White Options * Standard Color or Designer Color Finish available on this product
4" Round Horizontal/Vertical Fire Damper 2650-7 Smoke-Fire Damper Standard Features * Stamped 22h3. Standard Features * 2649 Round damper for vertical mount only. Available 4" thru 52" round. * 2650 Round spring actuated (6) damper for vertical or horizontal mount. Available 4" thru 52" round. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self locking
US$ 180.99
US$ 265.00
