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904 - Double Deflection Adjustable Aluminum Blade Grille For a 18" x 6" Duct Opening (front blades parallel to shortest dimension)
Use for applications with round ductwork to create a clean and easy to install finish for your round registers or diffusers
Louvers will be Parallel to the First Dimension
904 Series Performance Data
REVIT FILES Spiral Diffuser Radius Flush Mount Diffuser Single Deflection
Architectural Lattice Grilles 1307-18x8 past 12 months 904 - Double Deflection AdjustableStandard Features * 1" rim size (2" larger than nominal duct size) * 14 gauge steel * 1305: 1 2" lattice opening, 3 16" cross bars, 53% free area * 1306: 3 4" lattice opening, 1 4" cross bars, 57% free area * 1307: 13 16" lattice opening, 3 16? cross bars, 69% free area * 1308: 7 8" lattice opening, 1 4" cross bars, 60% free area * Soft White Options * Countersunk screwholes with matching Phillips #8 x 1 1 2" oval Screws * 10 or 12 gauge steel *
US$ 65.00
US$ 52.00
US$ 65.00
US$ 65.00
