A plumber improperly connected a bath waste into a washing machine standpipe causing overflow when the bath drains, and the homeowner needs to understand the correct plumbing solution.

DrainSafe Pro

DrainSafe Pro is a smart overflow prevention device for residential plumbing that monitors drain flow rates and automatically restricts bath drain flow or activates a secondary drain path to prevent standpipe overflow. It installs inline with the bath waste and connects wirelessly to a sensor on the standpipe, ensuring compliant and safe drainage without requiring major re-piping.