Architectural Lattice Grilles 1307-44x32 Finish:Tan SD34 - Transition Box Spiral

SD34 - Transition Box Spiral Pipe Grille (DOUBle Deflection)

Holds up to a 2” filter (not included)

Stamped steel face with roll formed frame

2" ADC compliant round collar with bead for ease of installation (square sizes only)

RD Series Submittal

Architectural Lattice Grilles 1307-44x32 Finish:Tan SD34 - Transition Box SpiralStandard 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 *