How to Install Lawn Sprinklers
The first step to install lawn sprinklers would be to mark the ground with spray paint to indicate the layout you want. Allow a 15 to 18 foot diameter between each spray head. Dig your trenches along your lines, and lay the piping with the sprinkler heads at ground level. . Install a stop-and-waste valve and backflow prevention valve, and attach the piping to the water supply. Finally install a control manifold, and replace the ground over the piping layout.