Architectural Lattice Grilles 1302-22x38 Finish:DarkBronze View or print our product

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Standard Features * 1" rim size (2" larger than nominal duct size) * 14 gauge steel * 1305: 1/2" lattice opening

RD Series Engineering/Performance Data

Square to round 2" collar with roll formed retention bead

Architectural Lattice Grilles 1302-22x38 Finish:DarkBronze View or print our productStandard 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