Spray Water Connection 1", 3/4", 1/2" Venturi Tube Garden Irrigation And Fertilization Accessories Venturi Fertilizer Applicator Agricultural Tools 20 Pieces (Color : Black and Green)

The dexterous and practical kit improves the strength and durability and is suitable for long-term use.Made of engineering plastics.It has excellent chemical resistance to most chemicals.Efficient and compact differential pressure injection device.Economical and low-cost option.Provide 1", 3/4" or 1/2" BSP inlet/outlet connections.Import and export thread: 1''Material: PolyoxymethyleneSize: see photoFlow range: 1.82-6.34 m3/hWorking pressure: 0.7-9.5barSelf-priming capacity: 34-279L/hspecification:Import and export thread: 3/4''Material: PolyoxymethyleneSize: see photoFlow range: 0.65-2.42 m3/hWorking pressure: 0.7-9.5barSelf-priming capacity: 9-92L/hIn/out thread: 1/2''Material: PolyoxymethyleneSize: see photoFlow range: 0.29-0.81 m3/hWorking pressure: 0.7-9.5barSelf-priming capacity: 3-37L/hPacking: 20 pcsWorking criteria:1. The venturi type fertilization is installed in parallel with the water supply regulating valve at the irrigation entrance of the irrigation system. The regulating valve will be small. The pressure difference between the front and rear of the regulating valve can be dissolved in the water and sucked into the venturi tube, and then enter the water supply pipe.2. Using the vacuum suction generated by the water through the venturi tube, the fertilizer solution is evenly sucked into the pipeline system from the exposed fertilizer bucket for fertilization. Make your operation more convenient and simple.3. If the fertilization concentration is stable, no additional power is needed, which saves your time and resources!4. Scope of application: fertilizing small areas such as greenhouses.Our venturi tubes are water driven, that is, they are driven by the pressure of the main irrigation pipe.The energy to run these devices reduces the irrigation water pressure of the water pipes.

• Wide range of uses: pipe joints are very suitable for use with elevated garden beds, homes, farms, lawns, greenhouse gardening and agricultural irrigation applications.
• 1. The venturi type fertilization is installed in parallel with the water supply regulating valve at the irrigation entrance of the irrigation system. The regulating valve will be small. The pressure difference between the front and rear of the regulating valve can be dissolved in the water and sucked into the venturi tube, and then enter the water supply pipe.
• 2. Using the vacuum suction generated by the water through the venturi tube, the fertilizer solution is evenly sucked into the pipeline system from the exposed fertilizer bucket for fertilization. Make your operation more convenient and simple.
• 3. If the fertilization concentration is stable, no additional power is needed, which saves your time and resources!
• 4. Scope of application: fertilizing small areas such as greenhouses.