PlumbingPlumbing3MediumHomeowner$ implied

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.

The current installation uses a washing machine standpipe for bath drainage, which is undersized and lacks overflow prevention, leading to water spillage.

47
0
Opp. Score
47
Severity
3Medium
Willingness to Pay
implied
Added
Jun 8, 2026
App Concept

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.

Key Features
  • Inline flow restrictor that limits bath drain rate when standpipe capacity is exceeded
  • Wireless standpipe level sensor that triggers the restrictor
  • Battery-powered with low-battery alerts
  • Easy DIY installation with standard PVC fittings
Target Users: Homeowners and plumbers dealing with multi-fixture drainage conflicts in residential settings, particularly older homes.
Revenue Model: $79 per unit one-time purchase, with optional $3/mo cloud monitoring subscription.
Part of App Idea
DrainFlow Pro

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