Step 1 · Check Initial Water Pressure

Before making any adjustments, you must establish a baseline pressure reading. Locate an outdoor hose bibb or a utility sink faucet. Ensure all other faucets and water-using appliances in the home are turned off to get a static pressure reading. Firmly screw the water pressure gauge onto the faucet's threads. Open the faucet's handle completely. Observe the dial on the gauge and note the pressure reading in PSI (pounds per square inch). The ideal residential pressure is between 50 and 60 PSI.

Tools and Materials

Water Source Water Test Pressure Gauge WSPGH100