Brochure

Linear Bar Diffusers
41
Engineering Data on Page 114-119
L Series G Grid Option
• Aluminum construction
• Individual adjustable blades
• Cannot be used with hanger brackets
Note: G Grid blades are assembled parallel to
short dimension. Order with desired dif-
fuser for factory fitting.
Control grids start at 4" and above.
L Series Single-Leaf Damper Option
• Aluminum construction
• Leaf type for sizes 1
1
/2” to 3”
Note: Order with desired diffuser for attachment at factory.
Cannot be used with hanger brackets.
L Series D Damper Option
• Extruded aluminum construction
• Controls the air volume from full flow to
shut-off
• Fits widths of 3
1
/2” and wider
Note: Order with desired diffuser for
attachment at factory.
Must be ordered separately and duct-
mounted if mounting style #1 is used.
D Available Sizes (in.)
3
1
/2” and wider
Linear Bar Diffusers
Sizes under 4" not available