Architectural Lattice Grilles 1306-6x44 Finish:Tan SD52 - Transition Box Spiral

SD52 - Transition Box Spiral Pipe Grille (Single Deflection)

Individually welded 14 guage diffusion bars

Options * Sleeve variations * Fractional and odd sizes available h3

3 hour fire resistance rating

Standard Features * 1/2" x 1/2" x 1/2" aluminum lattice return air grille * Surface mount grille with

Architectural Lattice Grilles 1306-6x44 Finish:Tan SD52 - Transition Box SpiralStandard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 3 4 Wide x 3 4 High square holes. 1 4 crossbars, with 57% 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