Cautions for installation of pvc lay flat hose
PVC lay flat hose is a common irrigation tool, which has the advantages of water saving, convenient use, cost saving and soil erosion prevention. Before using PVC lay flat hose, we need to install it. When installing, we should pay attention to a few points: Choose the appropriate hose size connector. When the connector connects to the hose, it is necessary to apply grease on the connector a.........