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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
1/4" cross bars
Square collar designed for 20” × 20” duct
Ceiling opening must be 4” larger in length and width than the nominal duct size
Steel construction
Hinged removable door with hinges parallel to the longest dimension
Architectural Lattice Grilles 1306-36x16 Step Down Ceiling Diffuser 1/4" cross barsStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 3 4 Wide x 3 4 High square holes. 1 4 crossbars, with 57% 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
US$ 34.50
US$ 19.50
US$ 23.50
