Low pressure in one zone

Monk

Unregistered

Sunday, July 30th 2017, 9:04am

Low pressure in one zone

I've noticed that one of my zones is not putting out near the stream as the others
Thoughts on where to start troubleshooting?
Thanks

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mrfixit

Moderator

Posts: 2,038

Location: USA

Sunday, July 30th 2017, 10:44am

There's either something wrong with the valve or the piping.

Find the valve and open the bleeder screw. See if it comes on full blast. Sometimes it will, sometimes it wont with a bad valve.

Also, look for flooding from a broken pipe or riser or sprinkler.

If you have poly pipe, it could be pinched off from a tree root.

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Low pressure in one zone

Low pressure in one zone

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