E-Z FASTEN SEMI-RIGID DUCT - 4" x 5 FTThis semi-rigid flexible duct is designed for clothes dryer venting and provides a more secure, durable connection than standard flexible foil duct. Made from 100% aluminum with mechanical seams, it features a factory-installed snap-lock fitting that connects to SAF-T-DUCT components.
- 4" diameter x 5 ft length
- 100% aluminum construction
- Semi-rigid design - more durable than flexible foil
- One factory-installed crimped snap-lock fitting
- Snaps to SAF-T-DUCT components
- Pre-treated ends for faster, more secure connections
- Designed for clothes dryer venting
- Ships compressed for easy handling