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Quick-Disconnect Duct and Fittings
Join duct and fittings with quick-release clamps for faster disassembly and cleanout than other duct systems.
Galvanized steel has good corrosion resistance. 304 stainless steel is the most corrosion resistant.
Adjustment Sleeves
Adjustment sleeves extend your duct length. Cut duct, then slide on the sleeve. They include an O-ring for the clamp to grasp.
Adjustment Sleeves | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Galvanized Steel | 304 Stainless Steel | Replacement O-Rings | ||||||||
| Duct Size | ID | Gauge | Max. Sleeve Extension | End Construction | Each | Each | Each | |||
| 3 | 3 1/8" | 22 | 7" | Rolled | 00000000 | 000000 | 00000000 | 000000 | 00000000 | 00000 |
| 4 | 3 15/16" | 22 | 7" | Rolled | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 5 | 4 15/16" | 22 | 7" | Rolled | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 6 | 6" | 22 | 7" | Rolled | 0000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 7 | 7" | 22 | 7" | Rolled | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 8 | 8" | 22 | 7" | Rolled | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 9 | 9" | 22 | 7" | Rolled | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 10 | 10" | 22 | 7" | Rolled | 00000000 | 00000 | 00000000 | 00000 | 00000000 | 0000 |
| 12 | 12 1/8" | 22 | 7" | Rolled | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 0000 |
| 14 | 14 1/8" | 20 | 7" | Rolled | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 00000 |
| 16 | 16 1/8" | 20 | 7" | Rolled | 00000000 | 00000 | 00000000 | 000000 | 00000000 | 00000 |
| 18 | 18" | 20 | 7" | Rolled | 00000000 | 00000 | 000000 | 00 | 00000000 | 00000 |
| 18 | 18 1/16" | 20 | 7" | Rolled | 00000000 | 00000 | 000000 | 00 | 00000000 | 00000 |
| 20 | 20" | 20 | 7" | Rolled | 00000000 | 00000 | 000000 | 00 | 00000000 | 00000 |
| 20 | 20 1/16" | 20 | 7" | Rolled | 000000 | 00 | 00000000 | 000000 | 00000000 | 00000 |
| 22 | 22" | 20 | 7" | Rolled | 00000000 | 00000 | 000000 | 00 | 00000000 | 00000 |
| 24 | 24" | 20 | 7" | Rolled | 00000000 | 000000 | 000000 | 00 | 00000000 | 00000 |