Assess Damage and Disconnect Old Valve

What happens here

The video opens by showing a leaking sprinkler valve, identified as Zone 4, which is completely split and spraying water. The user then activates Zone 4 using a Rain Bird ST8 2.0 controller to observe the leak. To prepare for repair, the user disconnects the small, sun-worn micro-irrigation tubing from the old valve, noting its stiffness. The old, broken valve is then easily unscrewed from its connection point due to the split, indicating a complete replacement is necessary.

Goal: Identify the leaking sprinkler valve and disconnect the existing micro-irrigation tubing, noting that the valve is completely split.