Kuriyama of America’sKuri Tec Polywire Plus hose is a clear PVC product that offers bothhelical wire-reinforcement for vacuum and static-dissipation withyarn-reinforcement for pressure. The hose’s kink-resistant constructionmakes it a good fit for a variety of industrial and OEM applications.Its clear PVC inner contact surface is in compliance with FDA, USDA,3A, and NSF criteria and standards. Available sizes are _” to twoinches ID.