The Attwood Twist-On Hose Flange features a unique design that allows easy installation of the hose from the top. Just turn the flange into a spiral, and pass the hose through the deck hole and mounting ventilator for quick and effortless setup. This hose flange is made of high-quality plastic and is corrosion resistant.
It can be easily installed without using hose clamps. Four built-in holes with fasteners allow for easy and quick mounting. This flange is designed for use with 3" I.D. wire-supported ventilation hose.
- Corrosion-resistant plastic
- No need of hose clamps
- For use with 3" I.D. wire-supported ventilation hose
- Manf. Part # 1405-3
- Hole diameter: 3½"