Using A Manual Draining Process For Your Underground Automatic Sprinkler System Some underground automatic lawn sprinkler systems require you to drain the pipes manually, rather than blowing the ...

To properly prep your sprinkler system for winter, you will need to refer to the manufacturer's manual for guidance. For sprinklers with automatic drain systems, you will typically need to turn ...

Turn off your sprinkler system at the controller. 2. Drain the system to remove standing water from the pipes. Most systems have a drain valve or require manual draining. 3. Cover any above-ground ...