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Plumbing, Electrical, or other field servicePart Identification & Selection3MediumPlumber$ implied

Struggling to find a replacement flat gasket for a 60-year-old gate valve, despite the valve being similar to modern ones.

No dedicated database or community-driven parts catalog for old valve seals, and generic hardware stores don't stock them; plumbers have to guess or search endlessly.

Severity

3Medium

Willingness to Pay

implied

Added

May 25, 2026

Workarounds Described

searches online manually for the right gasket
uses o-rings that seem to fit stem grooves but cannot find flat gasket
drains system, disassembles valve to inspect seals

Implied Software Gaps

A part-finder app that identifies valve seals by photo or specs and directs to purchase

App Concept

SealFind Pro

A searchable database app that helps plumbers and maintenance professionals find replacement seals (gaskets, o-rings, packing) for any valve model, old or new. Users can search by valve brand, age, size, or upload a photo with measurements to get matched to compatible seals and buy directly.

Key Features

Photo-based part identification using image recognition and user-input dimensions
Search by valve brand, model, age, or physical characteristics
Curated database of thousands of valve seal specifications, including legacy models
Direct purchase links or marketplace to buy the correct seal from suppliers

Target Users: Plumbers, HVAC technicians, and maintenance engineers who repair or replace valves from any era, working in residential, commercial, or industrial settings.

Revenue Model: Freemium with $9.99/month pro tier for unlimited searches and photo uploads; sponsored listings from seal manufacturers; per-transaction commission on sales via the marketplace.

Existing Solutions Mentioned

o-rings that seem to fit

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