To unclog a urinal, start by identifying the cause of the clog, gathering the tools, and shutting off the water supply before moving into the remaining steps of the plumbing guide. A clogged urinal happens when uric scale, foreign debris, or a faulty flush valve narrows the trapway, and leaving it unresolved risks overflow and … Continue reading How to Unclog a Urinal: A Step-by-Step Plumbing Guide