THE UNIT IS SUPPLIED COMPLETE OF: PUMPS FROM 1 TO 2 5M COAXIAL FEEDING LINES EVERY OUTLET (6 MM – 2.5 MM) METALLIC BOX THE SOLENOID VALVE HAS TO BE ORDERED SEPARATELY CODE 14.660.0 AIR REGULATOR AIR REDUCER + GAUGE FREQUENCY GENERATOR RESERVOIR HAS TO BE ORDERED SEPARATELY (SEE PAG. 90)