Need a convenient permanent water supply in detached garage for pressure washer and hose reel without manually running a hose from the house.

No simple DIY solution for providing water access to a detached garage through a concrete block wall with minimal plumbing work.

Severity

2Mild

Willingness to Pay

implied

Added

Jun 1, 2026

Workarounds Described

plugs hose into quick connect on garage exterior and turns on water at house spigot when needed

App Concept

WallTap Water Port

A self-contained through-wall water access kit for garages and sheds. Includes a drill template, masonry bit, insulated pass-through sleeve, two frost-proof hose bibs with quick-connect, and a shut-off valve. Installs in under an hour without soldering or calling a plumber.

Key Features

Pre-assembled through-wall access kit for concrete block walls
Frost-proof dual hose bibs with shut-off valve
Includes step-by-step video guide and masonry drill bit
Quick-connect compatible on both interior and exterior
No soldering or complex plumbing required

Target Users: DIY homeowners with detached garages or sheds who need a permanent water supply for pressure washers, hoses, or car washing.

Revenue Model: $79.99 one-time purchase

Existing Solutions Mentioned

Quick connects on hose to plug in when needed

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