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by icing_Archive
pressure regulator.it's the bell shaped brass thing that's near where water enters your building. you may or may not have one. I live in the far ne corner of la, and according to my neighbor can get up to 300psi coming in from city water. all your in house water tools (dishwasher, wash machine, faucets, hot water heater) want more like 50-80psi. so I notice that there's a lot of pressure at my kitchen sink. next morning, my lav faucet is leaking. I know it's the regulator, go adjust it, but it's not bringing down the pressure. go buy a new one, and by the time I get home the reverse osmosis filter has flooded under the sink and my wash machine is filled with water. of course, the new regulator is longer than the one it's replacing, so have to sweat off the joints and cut it down.had to replace the lav faucet (too far gone from oxidation, only $50 for a nice new brass one)took a couple days to diagnose the r.o. filter, drain line was clogged and too short by a 1/2 inch, had new line in the garage. it takes many hours to re pressurize once you disconnect it, so you hook it up turn it on, wait a bunch of hours before it starts leaking.wash machine drained and seems to not be leaking.all in all, if you notice an increase in pressure, you should attend to it soon. could have lost the wash machine, the dishwasher, hot water heater.