Need a stubout that can be securely mounted to drywall for repiping without stud access or drywall removal.

Copper stubouts are expensive and require stud mounting; pex stubouts lack support and mounting hardware for drywall attachment.

Severity

3Medium

Willingness to Pay

implied

Added

May 31, 2026

App Concept

GripStub Drywall Mount

A universal stubout bracket that screws into drywall using toggle bolts or drywall anchors, providing secure support for PEX or copper stubouts without requiring a stud. Compatible with standard stubout flanges and eliminates the need for backing material.

Key Features

Drywall anchor system rated for 50 lbs
Compatible with 1/2" and 3/4" PEX and copper stubouts
Integrated flange with screw holes for drywall
Corrosion-resistant polymer construction
Includes template for hole positioning

Target Users: Plumbers repiping residential homes without access to studs behind sinks and toilets

Revenue Model: $9.99 per unit retail; bulk pricing for supply houses at $6.50/unit

Existing Solutions Mentioned

copper stubouts with flangepex stubouts

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