Camco 25ft TastePURE Drinking Water Hose- Lead and BPA Free, Reinforced for Maximum Kink Resistance 1/2" Inner Diameter  (22735) Made with NSF certified hose; drinking water safe Reinforced for maximum kink resistance 25' L x 1/2"ID Hose is made of PVC and is BPA free Compliant with all federal and state level low lead laws. CSA Low Lead Content Certified to NSF/ANSI 372