30 meters tube 9 mm (black) Compatible with pipes, fittings and AQUAvalve 5 - 9 mm All AutoPot watering systems, modules and kits are now available with 9 mm pipe and fittings suitable for AQUAvalve5. 9 mm pipe has an outer diameter of 9 mm and an inner diameter of 7 mm. Unmarked black 9 mm tube 30 meters
