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Standard Features * Universal Collars for T-bar supply and returns * Soft White Finish * Available for 6" to 14" round duct in 1" increments
Collar sizes available in 6”–10”
UL listed and tested in accordance with UL Standard 555C
22 gauge galvanized steel roll formed frame
Extended sleeve (2751)
Steel Blade Single Deflection Diffuser 931-18X10 Damper:without Damper Standard Features * Universal CollarsStandard Features *Surface mount diffuser * Nylon bushings for easy adjustment and quiet setting of steel blades * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Single deflection diffuser with adjustable steel blades * Steel blades are parallel to longest dimension * Allows 2 way air deflection on one plane * Soft White Options * 931 O with recessed screwdriver operated opposed blade damper * 1331 and
