For grease clogs, squirt a generous amount of grease-cutting dish soap into the drain before pouring the water. The soap helps emulsify the melted fats. Safer Alternatives for PVC Pipes
. While it seems like an easy way to clear a clog or sanitize a sink, the reality depends entirely on what your pipes are made of. The Material Risk If your home has PVC (plastic) pipes boiling water down drain
If user attempts to pour boiling water and the drain temperature sensor (optional hardware) exceeds at the trap: For grease clogs, squirt a generous amount of
. While metal pipes can handle the heat, most modern homes use plastic piping—like For grease clogs