Garden Plumbing Adapter 15 Pieces of Venturi Tube Fertilization 8/11mm Accessories Garden Grassland Agriculture Greenhouse Plants Automatic Fertilization System (Size : 1/2'')

- The joint is suitable for garden hoses, watering devices, nozzles, sprinklers, nozzles, etc. The manufacturing process is more precise than ordinary pipe fittings. Has good performance, no yellowing, no cracking, no breakage. - Flow range: 0.65-2.42 cubic meters/hour 0.7-9.5 bar - Self-priming capacity: 9-92L/h - Flow range: 0.29-0.81 m3; / h 0.7-9.5bar - Self-priming capacity: 3-37L/h