Aluminum Door Grille 4100-32X8 Accessories back blades parallel to the

back blades parallel to the shortest dimension Extruded aluminum surface mount frame with signature line marks Provides 4-way air flow on one plane Nylon bushings on adj

904 - Double Deflection Adjustable Aluminum Blade Grille For a 14" x 12" Duct Opening (front blades parallel to shortest dimension)

Recessed screwdriver operated opposed blade damper to control air volume for positive balance of system

18" or 24" lengths * Soft White Options * Standard Color or Designer Color Finish available on this product

115T Series Engineering/Performance Data

Aluminum Door Grille 4100-32X8 Accessories back blades parallel to theStandard Features * 4000 door core grille with single frame * 4100 door core grille with additional loose frame * . 060 T6 extruded aluminum construction * Completely vision proof * High air capacities * Will accommodate door thickness ranging from 1 1 4" to 2 1 4" * Countersunk mounting holes for flush appearance with color matching Phillips posi drive screws * Driftwood Tan Options * 1310 Series stainless steel door grille * Tamper proof screws *