High Pressure Heavy Duty “Flexell”
Heavy Pressure “Flexell” is designed to ease the installation of rigid ducting to allow very rough handing at the cross cut.
- Fiberglass ends are attached to a spring steel wire reinforced flexible ducting
- 1 1/2″ – 6″ Helix pitch on strong nylon / polyester fabric pvc coated
- Adjust to all angles from 1 to 120 degrees
- Very low friction loss due to smooth bending radius.
- High negative pressure
- Armored outside by wear profile and spring wire helix
- MSHA approved materials
- Quick and easy installation