LOCKDOWN® AIR DISTRIBUTION
DIRECTIONAL DIFFUSER & RETURN VENTS
PLD-MS DIFFUSER
Product Features
Face Plate Options:
- 18 GA. (Std.)
- 16 GA. (Opt.)
Face Plate Patterns:
- 3/16" dia. holes on 1/4" stag. ctrs. (Std.)
- 1/4" dia. holes on 3/8" stag. ctrs. (Opt.)
- 5/16" dia. holes on 7/16" stag. ctrs. (Opt.)
Opposed Blade Damper Options (Optional):
(Square Neck)
- Front Operated
- Rear Operated
Butterfly Volume Damper (Optional):
(Round Neck)
Material:
- Cold Rolled Steel (Std.)
- *Stainless Steel (Opt.)
- *Aluminum (Opt.)
- *Galvanized (Opt.)
Directional Air Pattern Options:
- 4-Way (Std.)
- 1-Way (Opt.)
- 2-Way (Opt.)
- 3-Way (Opt.)
Finish:
- White Powder Coat (Std.)
- Custom Colors
Round
Neck
|
Nominal
Neck
Diameter
|
6ø
|
7ø
|
8ø
|
9ø
|
10ø
|
12ø
|
14ø
|
16ø
|
18ø
|
Optional
Damper
|
Y
Dimension
|
4-1/2" |
5" |
5-1/2"
|
6" |
6-1/2"
|
7-1/2" |
8-1/2"
|
9-1/2" |
10-1/2"
|
Square
Neck
|
Nominal
Neck
Size
|
6x6
|
-
|
8x8
|
-
|
10x10
|
12x12
|
14x14
|
16x16
|
18x18
|
Optional
OBD
|
Y
Dimension
|
5-3/8"
|
*Consult factory for availability
3RPLD-MS RETURN
Product Features
Face Plate Options:
- 18 GA. (Std.)
- 16 GA. (Opt.)
Face Plate Patterns:
- 3/16" dia. holes on 1/4" stag. ctrs. (Std.)
- 1/4" dia. holes on 3/8" stag. ctrs. (Opt.)
- 5/16" dia. holes on 7/16" stag. ctrs. (Opt.)
Opposed Blade Damper Options (Optional):
(Square Neck)
- Front Operated
- Rear Operated
Butterfly Volume Damper (Optional):
(Round Neck)
Material:
- Cold Rolled Steel (Std.)
- *Stainless Steel (Opt.)
- *Aluminum (Opt.)
- *Galvanized (Opt.)
Finish:
- White Powder Coat (Std.)
- Custom Colors
Round
Neck
|
Nominal
Neck
Diameter
|
6ø
|
7ø
|
8ø
|
9ø
|
10ø
|
12ø
|
14ø
|
16ø
|
18ø
|
Optional
Damper
|
Y
Dimension
|
4-1/2"
|
5"
|
5-1/2"
|
6" |
6-1/2" |
7-1/2"
|
8-1/2"
|
9-1/2"
|
10-1/2"
|
Square
Neck
|
Nominal
Neck
Size
|
6x6
|
-
|
8x8
|
-
|
10x10
|
12x12
|
14x14
|
16x16
|
18x18
|
Optional
OBD
|
Y
Dimension
|
5-3/8"
|
*Consult factory for availability