Ohuhu 50 Feet Expandable Garden Hose with Brass Connector and Spray Nozzle Space-efficient design, starts out 17 ft and expands to 50 ft with water pressure, but returns to 17 ft after water out High pressure-resistance durable latex; Normal operating water pressure: 43.5-87PSI/3-6Bar; Safe operating water pressure: under 145PSI/10Bar Never tangle, twist or kink, flexible and easy to handle and storage . Do not run hot water through the hose. Drain your hose when you are not using it and keep it in shaded place as much as possible in the summer.Protect your hose from harsh winter by storing it indoors. Make sure to drain the hose completely before storing as any remaining water in the hose can freeze or damage the hose.Do not stretch or expand this hose when it is empty.Please do not leave the hose charged after you switch off the valve on the brass connector, which would damage the latex and may cause a burst. Please keep the hose empty when not in use. Comes with a high quality spray nozzle with 8 adjustable patterns and brass connectors, excellent corrosion resistance and durable quality **IMPORTANT NOTE - Please do not leave the hose charged after you switch off the valve on the brass connector, which would damage the latex and may cause a burst. Please keep the hose empty when not in use.