Architectural Lattice Grilles 1302-18x24 Finish:DarkBronze 904 - Double Deflection Adjustable

904 - Double Deflection Adjustable Aluminum Blade Grille For a 20" x 14" Duct Opening (front blades parallel to shortest dimension)

Standard Features * Single plaque ceiling diffuser * 360 air diffusion * Hinged-down core for easy duct access * No Labor Collar * Seismic support hangers * Available sizes: 6"-10"

Standard Features * Full size fixed bar blade T-Bar lay-in return air grille *

425 Series Submittal

Standard Features * 4000 - door core grille with single frame * 4100 - door core grille with additional loose frame *

Architectural Lattice Grilles 1302-18x24 Finish:DarkBronze 904 - Double Deflection AdjustableStandard 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