Architectural Lattice Grilles 1308-14x12

Architectural Lattice Grilles 1308-14x12Standard Features 1 rim size (2 larger than nominal duct size order size) 14 gauge steel construction Countersunk mounting holes for a flush appearance 7 8 Wide x 7 8 High square holes. 1 4 crossbars, with 60% 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

All steel parts with galvanized finish or zinc coating

3 or 4 way patterns * Spring push release for easy access to adjust pattern controllers * Round No Labor Collar sizes: 6-10"

Holds up to a 4" filter (not included) with filter retention tabs (FG4)

Single deflection radius mount spiral pipe grille with adjustable blades

Double deflection radius mount spiral pipe grille with adjustable blades

904 - Double Deflection Adjustable Aluminum Blade Grille For a 24" x 14" Duct Opening (front blades parallel to shortest dimension)

450 Series Submittal

Standard Features * Heavy duty honeycomb construction * Blades run parallel to longest dimension given * Gym Grade - includes welded core and extra supports for heavy duty application * Mounting holes for sidewall and ceiling application * Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system * Soft White Options * No mounting holes * Tamper Proof Screws * Standard Color

055 T6 extruded aluminum * Five air patterns: 700 CB10 - one way

Square collar designed for a 20” × 20”

2-way reversible door on rectangular sizes

RS52 Series Engineering/Performance Data