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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
back blades parallel to the shortest dimension Extruded aluminum surface mount frame with signature line marks Provides 4-way air flow on one plane Nylon bushings on adj
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SD52 Series Performance Data
3 hour fire resistance rating
Extended sleeve (2751)
Architectural Lattice Grilles 1308-22x10 Step Down Ceiling Diffuser back blades parallel to theStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 7 8 Wide x 7 8 High square holes. 1 4 crossbars, with 60% free area Options 14 GA 304 SS Construction Fractional Sizes Tamper proof Screws *Pricing is based on standard 14 GA steel construction. Please contact us for a quote on options. tony@registers direct. com
