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SD34 - Transition Box Spiral Pipe Grille (DOUBle Deflection)
Diffuser available in sizes 6×6 through 20×20
916 Series Submittal
916 Series Engineering/Performance Data
Available in even sizes 6" to 20" and 24"
Diffuser 845-16X14 Finish:Designer Color - Velvet Black SD34 - Transition Box SpiralStandard Features * 3 way diffusion for draft free heat or air conditioning * For ceiling or sidewall applications * All component parts, rivets, linkage, and handle, are enclosed in the valve to assure trouble free operation * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Steel multi shutter damper * Soft White Options * 845 O steel lever operated opposed blade damper * Tamper proof screws * Standard
