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Ships within 48 hours · Estimated delivery Oct 14 - Oct 19
951 Series Engineering/Performance Data
SD34 - Transition Box Spiral Pipe Grille (DOUBle Deflection)
Heavy Duty Construction (1 1/2" frame depth utilized)
450 Series Submittal
Nylon bushings for easy adjustment and quiet setting of blades running parallel to shortest dimension
Architectural Lattice Grilles 1307-40x46 Accessories 951 Series Engineering/Performance DataStandard 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 *
