This is a drinking water safe hose, perfect for you boat, RV or any other area where drinking water is needed. This is a self straightening hose with a reflex mesh design to prevent kinking. Solid brass octagon female coupling ensures a tight no-leak connection. This is an FDA approved drinking water hose that measures 1/2″ by 25 feet with a limited lifetime warranty. Not for Hot Water Use
From the Manufacturer
Apex 7612-25 NeverKink Boat and Camper 2000 1/2-Inch-by-25-Foot Hose is drinking water safe and guaranteed not to kink or tangle.