Step 6: Connect sprinkler lines to the zone valves. With the manifold and zone control valves in place, use pipes, elbows, threaded adapters, and any other connectors to attach the sprinkler lines ...

Most importantly, failing to winterize your sprinkler system before the first hard freeze can result in a frozen manifold, ... Your sprinkler system might also have valves to prevent backflow.

Your sprinkler, drip system, and hoses are likely made up of PVC, poly, and plastic. While those materials are fairly resilient to weather changes, the water that flows through them is not.

Broken backflow preventers and cracked manifolds could cost between 400 and 600 dollars in repairs. Another thing to be aware of, the sprinkler head could freeze over. This doesn’t cost as much ...

Dear Charlie: The most vulnerable part of any residential sprinkler system is the collection of pipes and valves - called a manifold - that sits near the side of the house.

How, when to blow out winterize turn off lawn yard sprinkler system for autumn fall winter: Colorado lawn care tips, turning off backflow preventer valve sprinklers. Skip Navigation Share on Facebook ...

When to blow out winterize turn off lawn yard sprinkler system for autumn fall winter Colorado lawn care tips how to turning off backflow preventer valve sprinklers. Skip Navigation Share on Facebook ...