Architectural Lattice Grilles 1302-16x28 Finish:DarkBronze 2" ADC compliant round collar

2" ADC compliant round collar with a bead for ease of installation

stair risers

contour molded fiberglass back with a foil barrier backing

055 T6 extruded aluminum frame * Hand operated lever for easy access * Concealed mounting holes * Filter door hinges parallel to longest side * Filter retainers * Removable face for easy cleaning * For 1" filter (not included) * Soft White Options * 600 2 FG - 2" filter spacing (filter not included) * 600 TFG - T-Bar mount * Standard Color

Architectural Lattice Grilles 1302-16x28 Finish:DarkBronze 2" ADC compliant round collarStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 27 32 Wide x 11 32 High slots on staggered centers. 5 32 crossbars, with 75% free area Options 14 GA 304 SS Construction 12 GA (. 080") Aluminum Construction 1 8" GA (. 125") Aluminum Construction 12 GA Steel Construction