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Friday, June 6th 2014, 3:57pm

Author: crwiseman

Suddenly, super low pressure in one lawn circuit?

About a 10 year old pop-up sprinkler installation in a lawn, 2 valves each control 1/2 of the lawn, been working fine forever. All of a sudden, one side of the lawns sprinklers ALL barely have pressure? I flushed all the sprinklers by unscrewing the ends and running water through them but the water flow even with the heads off seemed low? Is there a way I could pull apart the control valve inside the manifold box to see if something is jamming it up in there or? There are three valves in the con...