Classic air/water hose on a closed spool. 180° rotatable. Max pressure 20 bar. Air connections 1/4" and 1/4". Inner diameter of the hose 8 mm. Outer diameter 12 mm. Break-resistant PU hose with reinforcement. 15 m long. with automatic rewind. 1 m long hose for connecting the line. ABS plastic housing. Metal mounting foot (to the wall. to the ceiling).