Flexogen delivers superior all-around performance for your lawn and garden needs. Curves without kinking and connect without leaking. Patented 8-layer construction with reinforced core maximizes durability. 600 PSI burst strength ensures trusted performance and long life. Crush and corrosion resistant brass couplings. Stainless steel spring prevents kinks at the spigot. 5/8" Diameter with 50' length. Made in the USA. Manufacturer lifetime warranty.