Product Information
- The 4 inch hose connection flanges made from strong, rust-resistant materials,opening size:3.82 inch
- High temperature resistant, not easy to deformation
- The groove design at the connection makes the hose connected with it more stable and not easy to fall off
- Comes with 6 screws, no additional purchase required
- Applies to all tumble dryer exhaust pipe/hose, bathroom vents and vent, air conditioning unit, kitchen fan and the vent, all family wall vents, heat transfer and ventilation system, gas and electricity dryer, kitchen smoke lampblack machine and a variety of industrial applications
