High Water Pressure??? Repair Plumbers in Loganville, Georgia 30052, Tiptop Plumbing Services, Inc. is always trying to inform our customers and homeowners out there about how their plumbing system components are designed to work. In this particular photo you are looking at a pressure regulator or Pressure Reducing Valve or PRV. If you are experiencing what seems like high pressure or maybe even very low pressure this could be the culprit. You would be surprised at how many times when we go to install a new thermal expansion device and go to check to the pressure on the building's water supply system and find the pressure is far out of the range in which the system is designed for. High water pressure can cause many potential problems if not taken care of. The high water pressure can cause toilet fill valves to wear down and then continually run and not shut the water off. The excessive water pressure can cause leaky drippy faucets and valves throughout your plumbing system. A faulty PRV can also cause sounds such as knocking and moaning in your water pipes. So if you suspect you have high water pressure then it would be a good time to give us here at Tiptop Plumbing Services, Inc a call to come check it for you. Just call us today 678-333-1687.