"RS PRO 4m, Nylon Recoil Hose, with BSP 1/4"Male connector"
"RS PRO 4m, Nylon Recoil Hose, with BSP 1/4"Male connector, Colour: Yellow, Tube Inside Diameter: 5mm, Tube Outside Diameter: 8mm, Maximum Operating Pressure: 10bar, Minimum Operating Temperature: -40°C, Maximum Operating Temperature: +80°C, Number of Windings: 21, Special Features: Excellent Flexibility/Retention, Light Weight, Superior Flow Characteristics"