Braided vinyl tubing. Reinforced PVC (polyvinyl chloride). FDA (Food and Drug Administration) grade suitable for use with liquids, chemicals and gases, pneumatic, and vacuum lines. For use with hose barb fittings and clamps. Maximum pressure: 75 to 250 psi. Maximum temperature: 150 F. Material: FDA grade reinforced PVC. Color: Clear. Package Type: Dispenser box. Sold by the foot.