Architectural Lattice Grilles 1302-40x26 Step Down Ceiling Diffuser Standard Features * Stamped 22

Standard Features * Stamped 22 gauge steel curved blade T-Bar lay-in supply diffuser * Field adjustable * Five air patterns: 101 - one way

Performance Data With Multi-Shutter Damper

Spiral pipe diameter must be 4” larger than the width of the grille

Standard Features * Adjustable curved blade

Ceiling opening must be 4” larger in length and width than the nominal duct size

Architectural Lattice Grilles 1302-40x26 Step Down Ceiling Diffuser Standard Features * Stamped 22Standard 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