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T-Bar hinged 2 Cone Step Down Diffuser with Round Collar
Locking screw to hold damper in place
904 - Double Deflection Adjustable Aluminum Blade Grille For a 48" x 20" Duct Opening (front blades parallel to shortest dimension)
T-Bar Modular Core Diffuser with Round Collar 6-14
2750 Install Instructions
Steel Blade Double Deflection Diffuser 933-18X4 Commercial T-Bar hinged 2 Cone StepStandard 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 * Double deflection diffuser * Front blades parallel to longest dimension * Back blades parallel to shortest dimension * All blades adjustable allowing 4 way flow adjustment * Soft White Options * 933 O with recessed screwdriver operated
