PlumbingRepair and Maintenance Decisions4HighPlumber$ implied
Plumber lacks a clean coupling point to replace a cast iron p-trap because the trap arm enters a larger main line with minimal straight pipe.
Existing couplings require straight pipe sections that are unavailable in tight spaces around cast iron fittings under slab.
47
0
Opp. Score
47
Severity
4High
Willingness to Pay
implied
Added
May 24, 2026
App Concept
TightSpace TrapFix
A flexible, low-profile repair coupling designed for cast iron p-traps with minimal straight pipe. Allows connection in tight, curved spaces without needing 2+ inches of straight pipe on both sides.
Key Features
- Flexible rubber body conforms to slight curves
- Extra short length (2 inches) for tight spaces
- Stainless steel clamp with low-profile tightening
- Works on 2" cast iron to PVC transitions
- Includes built-in alignment guide
Target Users: Plumbers and DIYers replacing cast iron p-traps under concrete slabs or in tight crawlspaces
Revenue Model: $14.99 per unit at hardware stores; $9.99 wholesale for contractors
Existing Solutions Mentioned
Fernco couplingshielded no-hub coupling
Part of App Idea
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