Water Pressure Regulator

Over many years of RVing, we've seen water pressures range from a pathetic 20 psi to over 120 psi. Some campgrounds warn of high pressure and refuse any liability if you don't use a regulator. Generally most parks have lower pressure than we like and doesn't get to the 60 psi setting on our Watts regulator. The pressure in older parks can vary 10-15 psi and typically drops in the morning when people are showering. If the pressure is lower than about 40 psi, we'll put water in our fresh water tank and run off our water pump.

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