Electrician needs a reliable method to temporarily support and align underground PVC pipes with rigid 90s at stub-ups before concrete pour, to prevent shifting.

No purpose-built tool or system specifically designed to temporarily hold underground PVC stubs with rigid 90s in precise alignment during backfill/concrete pour; available methods are jury-rigged and time-consuming.

Severity

3Medium

Willingness to Pay

implied

Added

Jun 1, 2026

Workarounds Described

driving stakes in the ground and mounting strut with tie wire and strut strapping everything below grade

App Concept

StubLock Pro

StubLock Pro is a reusable, adjustable support system for underground pipe stub-ups. It uses ground stakes, adjustable brackets, and locking clamps to hold PVC and rigid 90s securely in place during concrete pour, eliminating the need for tie wire and strut. It ensures precise alignment and saves hours on every job.

Key Features

Adjustable bracket fits 1" to 2.5" PVC and rigid 90s
Ground stakes with quick-lock mechanism
No-tools assembly and disassembly
Reusable and corrosion-resistant

Target Users: Electricians and electrical contractors working on underground conduit installations in commercial and residential construction.

Revenue Model: $79 per unit (hardware kit), optional $19/year subscription for spare parts and warranty

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