Plumber needs to remove a broken cast iron fitting from a main stack but standard methods (heat, penetrating oil) are not working and no clear solution is available.

There's no specific tool or technique provided for removing stripped or broken cast iron fittings without risking damage to the stack.

Severity

3Medium

Willingness to Pay

implied

Added

May 25, 2026

Workarounds Described

applying heat to loosen the fitting
using PB Blaster penetrating oil

App Concept

FittingSaver Pro

A specialized tool and chemical kit designed to safely extract broken cast iron fittings from existing stacks without cutting or damaging the main pipe. Uses controlled heat, penetrating compounds, and a gripping extractor to remove stubborn fittings.

Key Features

Adjustable gripping extractor for various fitting sizes
High-torque handle for controlled turning
Penetrating compound optimized for cast iron
Heat-resistant gloves and safety guide included

Target Users: Plumbers and DIY homeowners doing cast iron pipe repairs in residential or commercial settings.

Revenue Model: $79.99 one-time purchase for the kit, with $19.99 refill packs of penetrating compound

Existing Solutions Mentioned

heatpb blaster

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