This flexible ducting hose is designed for moving air, liquids, and lightweight materials by suction or gravity in a wide range of industrial and general-purpose applications. The smooth interior wall minimizes friction for efficient flow, while the lightweight, all-plastic construction eliminates the need for metal supports and allows the hose to spring back to its original shape if crushed or twisted. The Ductall® U9 Series is a highly versatile option, featuring a rounded, co-extruded polymer cap that enhances wear resistance, prevents kinking, and provides non-marking performance, making it suitable for air and liquid transfer as well as wire and cabling conduit applications. Molded flexible vinyl end fittings, sold separately, screw directly onto the hose ends, with fitting ID matching the hose ID. Note: The end fittings are not liquid-tight.
- Fabricated from ethylene copolymer plastic
- Lightweight, flexible construction with no need for metal reinforcement
- Smooth bore for efficient flow & enhanced suction
- Springs back to shape when crushed or twisted
- Resistant to most acids & alkalies
- Bend radius: 3"; Vacuum rating: 29" Hg
- Maximum pressure: 10 psi
- Temperature range: -40°F to 140°F
- Priced per foot, sold in 25' intervals - 50' standard length
- End fittings sold separately