Premium Choice Brochure

30
4” duct collar: PCDC4
6” duct collar: PCDC6
Ducting Accessories
o Du
ct
B
A
C
Model o Duct A B C
ME-4
4
102
8
1/2
216
7
178
7
178
ME-6
6
152
10
5/8
270
9
1/4
235
9
1/4
235
Dimensions in inches/mm
Plastic duct collars with built-in backdraft dampers.
PCDC
Duct Collars
ME
Round Adjustable Metal Elbow
4” duct connector: DC-4
6” duct connector: DC-6
DC
Duct Connector
4” worm clamp: WC-4
6” worm clamp: WC-6
WC
Worm Clamp
4” round duct: ID-4
6” round duct: ID-6
ID
Flexible Insulated Round Duct (25’)
4” round duct: FD-4
6” round duct: FD-6
FD
Flexible Round Duct (25’)