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® U2 Series provides light- to moderate-duty performance for fume extraction and dust collection where high wear resistance is not required, offering an excellent balance of economy and flexibility. The Ductall® U3 Series is slightly more rigid and wear-resistant, making it ideal for applications that require added durability while remaining lightweight and crushproof. The Ductall® U9 Series is the most 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
- Maximum pressure: 10 psi
- Temperature range: -40°F to 140°F
- Priced per foot; sold in 25' intervals
- End fittings for select sizes sold separately