Re: Water pressure regulator
Posted by hj on January 02, 19101 at 08:53:19:
In response to Re: Water pressure regulator
IF the shower valve can be turned off quickly, as most showers can, then the inertia of the incoming water will cause the pressure buildup. It should drop as soon as some water is used.

: I'm stumped My regulator was creeping up to 120lbs once in awhile. most of the time it would stay at 55lbs I noticed it happends after someone takes a shower. So I replaced the regulator.Everything was fine until my son took a shower and the new regulator went up to 120lbs. I am completly baffeled in LA.

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