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Drain valve - valve
Connection thread: 3/4" from
A drainage valve is a valve that protects the underground system from damage due to cold. It opens and drains the water automatically when the system is turned off and the water pressure drops below 0.2 bar.
Drain valves should be installed at the lowest point of the irrigation system. Crushed stone or gravel should be added under the valve to absorb the water.
Maximum working pressure: 10.0 bar.
Manufacturer code: 2760-20