Home ServicesPlumbing, Electrical, or other field service3MediumOwner$ implied

Need to connect two drain lines into a single standpipe for a washing machine and a medical rinsing machine without proper fittings.

No readily available adapter or fitting for combining two drain lines into one standpipe.

47
0
Opp. Score
47
Severity
3Medium
Willingness to Pay
implied
Added
Apr 23, 2026
App Concept

DrainDuo Adapter Kit

DrainDuo is a universal plumbing adapter that allows two drain lines to be securely connected into a single standpipe. It replaces messy workarounds with a simple, code-compliant fitting that ensures proper drainage without clogs or leaks.

Key Features
  • Two-in-one adapter for 1.5" and 2" drain hoses
  • Built-in check valve to prevent backflow
  • Tool-free installation with compression rings
  • Compatible with standard standpipe sizes
Target Users: DIY homeowners and plumbers needing to connect multiple drain lines (e.g., washing machine + utility sink) to one standpipe.
Revenue Model: $24.99 per kit online, with bulk discounts for contractors

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