Brochure

• Extruded aluminum construction
• Three slot sizes:
1
/2” slot,
3
/4” slot, 1” slot
• One to ten slots wide for air volume of 10-350 cfm per foot
• Adjustable pattern controller
• Four margin styles
• Maximum one-piece length 72”, lengths over 72” made in multiple units with
keyway splices for even continuous lengths. Any fractional inch increment of
length.
• Available as diffuser only, diffuser with damper or pattern controller, and
diffuser with damper and pattern controller. See style details on page 41.
See page 47 for distribution plenums.
Linear and Slot Diffusers
42
1”
3
/4”
1
/2”
1”
3
/4”
1
/2”
1”
3
/4”
1
/2”
1”
3
/4”
1
/2”
MARGIN STYLE
DIFFUSER ONLY with Hanger Bracket with No. 2
Standard
Mounting Style 0 Mounting Style 1 Mounting Plaster Frame
SLOT
BO
EO E1
B2
E2
B1
LO
FO
Note: Narrow regress
T-Bar ceiling only.
HOW TO ORDER
Number
of slots
01 to 10
STYLE
1 - Diffuser Only
2 - Diffuser w/Pat-
tern Controller
3 - Diffuser w/
Damper
4 - Diffuser w/Pat-
tern Controller
and Damper
TYPE
50 - 1/2” Slot
75 - 3/4” Slot
10 - 1” Slot
MARGIN (see pages 45-46)
B
E
F
L
Note: Margins ordered without
mounting frame may re-
quire hanger brackets and
inside hemmed duct for
installation.
MOUNTING STYLE
0 - None (Diffuser only)
1 - Hanger Bracket*
2 - Standard Mounting Frame
3 - Wall Mounting Frame
4 - Wall-to-Wall Mounting Frame
END CAPS
E1 - One End
E2 - Both Ends
00 - None
LENGTH (in.)
FINISH
(SA, W)
S
S Series Slot Diffusers
Note: The width dimension is
determined by the slot
width and the number of
slots.
* When using the larger bracket for
sheetrock, the E margin is
recommended.
End Cap
End Cap
Engineering Data on Page 102-105
B3
with No. 4
Wall-to-Wall
Mounting Plaster Frame
B4
with No. 3
Wall-Mounting
Plaster Frame
Linear and Slot Diffusers