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Ships within 48 hours · Estimated delivery Aug 13 - Aug 18
1/2" spacing dual angular louvers for strength and maximum free area
T-Bar hinged 2 Cone Step Down Diffuser with Round Collar
Locking screw to hold damper in place
w/ Lever Operated Opposed Blade Damper
Square to round 2" collar with roll formed retention bead
Steel Blade Double Deflection Diffuser 933-18X4 Commercial 1/2" spacing dual angular louversStandard 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
US$ 19.98
US$ 14.97
US$ 14.00
US$ 14.00
