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Ships within 48 hours · Estimated delivery Aug 15 - Aug 20
Attractive concentric ring deflects air stream 360°
Submittal and Performance Data
T-Bar Modular Core Diffuser with Round Collar 18-20
SD52 - Transition Box Spiral Pipe Grille (Single Deflection)
Diffuser 845-20X20 Finish:Designer Color - Cement Gray Attractive concentric ring deflects airStandard 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
