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Ships within 48 hours · Estimated delivery Sep 6 - Sep 11
Product sizes available to fit spiral pipe diameters 8” – 48
parallel to longest dimension
904 - Double Deflection Adjustable Aluminum Blade Grille For a 30" x 18" Duct Opening (front blades parallel to shortest dimension)
1/2" spacing dual angular louvers for strength and maximum free area
3/16” crossbars
Architectural Lattice Grilles 1305-20x10 past 12 months Product sizes available to fitStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 2 Wide x 1 2 High square holes. 3 16 crossbars, with 53% 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$ 19.99
US$ 36.99
US$ 14.99
