4-Way Ceiling Diffuser 150-12X12

4-Way Ceiling Diffuser 150-12X12Standard Features * Louvered with stiffened 1 2" blade for silent operation * Multi shutter damper * All component parts, rivets, linkage and handle enclosed in valve to assure trouble free operation * Countersunk mounting holes for flush appearance, with color matching Phillips posi drive screws * Soft White Options * 150 O steel lever operated opposed blade damper * 151 Series grille only * No Labor Collar * Standard Color, Designer Color or Plated

080") Aluminum Construction 1/8" GA (

Mill Finish

Maximum dimension 60w x 52h

Standard Features * Heavy duty 16 gauge steel 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 * Soft White Options * No mounting holes * For opposed blade damper

* UL and California State Fire Marshall approved * 2" thinline frame * Interlocking steel roll-formed blade (3) with roll-formed frames (1) * Blade lock (5) * Damper manufactured from corrosion tested galvanized mild steel (G-90) * Self locking corner (4) * 165° replaceable fusible link (2) h3

3/16" cross bars

Allows for 2-way airflow

Designer Color or Mill Finish available on this product

Face set in an outer T-Bar filter grille frame

Back blades are parallel to the longest dimension

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

Standard Features * 2533 - Square or rectangular for vertical mount only