If boiling water fails (or isn't safe for your pipes), try these DIY methods:
If you have PVC pipes, do not use rolling boil water. Instead, use the hottest water your tap can produce. In most homes, tap water maxes out around 120°F–140°F, which is hot enough to melt grease but safe enough for plastic pipes. can boiling water unclog a drain
If your drain is clogged by anything other than soft organic matter, boiling water will do absolutely nothing. If boiling water fails (or isn't safe for
Boiling water is effective against organic materials that have a low melting point. Think of it as a heat-based solvent. It works best on: If your drain is clogged by anything other
Use a kettle or a large pot to boil at least half a gallon of water.
Most modern homes use white PVC piping under the sink. While PVC is durable, it has a heat deflection temperature that is often lower than boiling water. Pouring 212°F water directly into PVC pipes can soften the joints, warp the fittings, and eventually cause leaks. The epoxy bonds holding the pipes together can melt, leading to a much bigger plumbing bill than a simple clog.