Home Water Pressure Quick Check | Printable PSI Guide

Check your home’s water pressure at an outdoor hose bib or indoor faucet, understand what the PSI reading means, and know what to investigate if your pressure is too high or too low. This printable quick sheet walks through setting up a pressure gauge, getting a useful static-pressure reading, comparing your result to common residential ranges, checking simple causes of pressure problems, and knowing when it may be time to call a plumber.

Important: Water pressure and water flow are not the same thing, and plumbing systems vary by home. Use this guide as a basic homeowner diagnostic tool, not a substitute for a professional plumbing evaluation. If your pressure is consistently very high or very low, you suspect a leak or failing pressure regulator, or you are unsure what the reading means, contact a qualified plumber.

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