No room to install a P-trap under a sink or fixture due to space constraints, likely because copper pipe is already run in a way that prevents a standard trap.

Severity

3Medium

Willingness to Pay

implied

Added

Jun 7, 2026

Workarounds Described

uses a bender to form a running trap in copper

App Concept

TrapFlex Space-Saver

TrapFlex Space-Saver is a compact, adjustable P-trap assembly designed for tight under-sink spaces. It uses a flexible, code-compatible design that can be bent or configured without the need for a bender or custom copper work, making installation quick and easy even in cramped cabinets.

Key Features

Adjustable flexible body that can fit into spaces as small as 4 inches
All code-compliant materials (PVC or ABS) with slip-joint connections
Integrated cleanout for easy maintenance
Compatible with standard 1.5-inch and 2-inch drain pipes

Target Users: Residential and commercial plumbers working in tight under-sink environments, particularly in small kitchens or bathrooms

Revenue Model: Sold at plumbing supply stores and online at $12-18 per unit, with bulk discounts for contractors

Existing Solutions Mentioned

copper pipebender

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