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|
| Starting Collar |
Starting Collar
with Damper |
 |
 |
Whether your existing system is round pipe, flexible duct, rectangular duct, or ductboard, you will need a take-off, starting collar, or tee saddle to begin... See below for optional installed damper.
*Single Quad Damper **Double Quad Damper ***Heavy Duty Damper (click here for dampers) |
| Starting Collar |
| D |
L |
Gauge |
Part # |
| 3 |
2 |
26 |
2-0372 |
| 4 |
2 |
26 |
2-0472 |
| 5 |
2 |
26 |
2-0572 |
| 6 |
2 |
26 |
2-0672 |
| 7 |
2 |
26 |
2-0772 |
| 8 |
2 |
26 |
2-0872 |
| 9 |
2 |
26 |
2-0972 |
| 10 |
2 |
26 |
2-1072 |
| 11 |
2 |
26 |
2-1172 |
| 12 |
2 |
24 |
2-1272 |
| 14 |
2 |
24 |
2-1472 |
| 16 |
2 |
24 |
2-1672 |
| 18 |
2 |
22 |
2-1872 |
| 20 |
2 |
22 |
2-2072 |
| 22 |
2 |
22 |
2-2272 |
| 24 |
2 |
22 |
2-2472 |
|
| Starting Collar with Damper |
| D |
L |
Gauge |
Part # |
| 3 |
3 3/4 |
26* |
2-0371 |
| 4 |
3 3/4 |
26* |
2-0471 |
| 5 |
3 3/4 |
26* |
2-0571 |
| 6 |
4 1/2 |
26* |
2-0671 |
| 7 |
5 1/4 |
26* |
2-0771 |
| 8 |
6 |
26* |
2-0871 |
| 9 |
6 3/4 |
26** |
2-0971 |
| 10 |
7 1/2 |
26** |
2-1071 |
| 11 |
8 1/4 |
26** |
2-1171 |
| 12 |
9 |
24** |
2-1271 |
| 14 |
10 1/2 |
24** |
2-1471 |
| 16 |
12 |
24** |
2-1671 |
| 18 |
13 1/2 |
22*** |
2-1871 |
| 20 |
15 |
22*** |
2-2071 |
| 22 |
16 1/2 |
22*** |
2-2271 |
| 24 |
18 |
22*** |
2-2471 |
|
| Other sizes available. |
Other sizes available. |
|
Low/High Pressure Defined 
