Pay in 4 interest-free payments of $54.38 Learn more
Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 30" Duct Opening (front blades parallel to shortest dimension)
Back blades are parallel to the longest dimension
TS Series Engineering/Performance Data
945 Series Engineering/Performance Data
4" Round Horizontal/Vertical Fire Damper 2650-26 Step Down Ceiling Diffuser 904 - Double Deflection Adjustableh3. Standard Features * 2649 Round damper for vertical mount only. Available 4" thru 52" round. * 2650 Round spring actuated (6) damper for vertical or horizontal mount. Available 4" thru 52" round. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G 90) * Self locking
US$ 45.00
US$ 75.00
US$ 180.00
US$ 22.00
US$ 60.00
US$ 28.00
US$ 120.00
US$ 36.00
US$ 66.00
US$ 158.00
