Architectural Lattice Grilles 1305-8x44 Finish:Tan Provides 4-way air flow on

Provides 4-way air flow on one plane

904 - Double Deflection Adjustable Aluminum Blade Grille For a 36" x 4" Duct Opening  (front blades parallel to shortest dimension)

Double deflection transition box mount spiral pipe grille

904 Series Performance Data

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

Architectural Lattice Grilles 1305-8x44 Finish:Tan Provides 4-way air flow onStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 1 2 Wide x 1 2 High square holes. 3 16 crossbars, with 53% free area Options 14 GA 304 SS Construction Fractional Sizes Tamper proof Screws *Pricing is based on standard 14 GA steel construction. Please contact us for a quote on options. tony@registers direct. com