... : Straight/Spiral/Coil Materials:PA/Nylon, PU, PE Standards:DIN EN, SAE Accept PU Air/Duct/Flexible Hose/Tube A variety of colors ... , agricultural irrigation;Industry robot, pneumatic tool, assembly plant, and the duct with pressure;Vehicles service and house painting, and so on ... /81/21/21/21/21/2 Extended length (Meters)10152025101520 PU Hose