The GeyserStop 2-way check valve will reduce or eliminate these problems by stopping the water flow to the sprinkler that has exceeded the normal flow rate. The GeyserStop allows the rest of the system to function normally, resetting itself when the cycle is complete. When the next cycle is initiated, the GeyserStop sets, stopping the flow to the damaged sprinkler, again and again. This means 24/7/365 protection to those damaged sprinklers that go unnoticed.

Here is an example of our system: