When designing an automatic irrigation system for the garden, it is necessary to pay attention to the following related issues:
1. Power supply: 1 phase or 3 phase2. Water source for irrigation
3. Irrigation pipe
4. Wire from controller to solenoid valve, use 2 x 1.0mm . wire
5. Connect from 16mm, 20mm hose to the watering can using external thread 21, external thread 27 Azud
If you want to learn more about automatic watering systems for gardens, please contact GREEN ARBOR LANDSCAPING (206) 265-2940 for advice
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