Boiling Water Down Drain Direct

If user has a or insulated preheat tank :

Standard PVC pipes are usually rated for temperatures up to 140°F (60°C) . The Boiling Point: Water boils at 212°F (100°C) . boiling water down drain

He turned toward the sink.

Immediately after the boiling water is down, turn the cold water on full blast for 60 seconds. This flushes the liquefied grease out of the warm pipes and into the cold main sewer line before it can re-solidify. It also resets the pipe temperature to normal. If user has a or insulated preheat tank

A classic, non-corrosive chemical reaction for minor build-up. Enzymatic cleaners: boiling water down drain