PlumbingRepair and Maintenance Decisions3MediumHomeowner$ implied
Unable to attach a new p-trap to a corroded metal drain stub that doesn't protrude beyond the drywall.
No clear solution for attaching a plastic extension to a corroded metal drain stub without soldering or calling a plumber.
42
0
Opp. Score
42
Severity
3Medium
Willingness to Pay
implied
Added
May 18, 2026
Workarounds Described
- trying to glue an extension onto the metal stub
- considering calling a plumber for soldering
App Concept
StubExtend Pro
A universal drain stub repair kit that lets homeowners easily extend a corroded or flush metal stub without soldering. Includes a corrosion remover, a threaded metal-to-plastic adapter, and a push-fit coupling that grips onto the existing pipe.
Key Features
- Corrosion dissolving gel
- Threaded metal-to-PVC adapter
- Push-fit coupling for tight spaces
- Step-by-step video instructions
Target Users: DIY homeowners with corroded or flush drain stubs in bathrooms or kitchens.
Revenue Model: $24.99 per kit one-time purchase
Existing Solutions Mentioned
push fittingsGoogle search
Part of App Idea
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