Uponor WIRIMBOX12 Propex Ice Maker Box

Product Description

The UPONOR WIRIMBOX12 is a ProPEX lead-free ice maker box designed for in-wall installation in residential and light commercial plumbing systems. This recessed box provides a clean, code-compliant termination point for the water supply line serving refrigerators and ice makers. It includes support brackets for secure mounting between wall studs. The lead-free construction meets modern potable water standards, and the ProPEX connection system is compatible with expansion-style PEX installation tools and fittings.

This ice maker box is installed by licensed plumbers during rough-in or remodel work where a refrigerator with an ice maker or water dispenser requires a dedicated water supply connection. The recessed wall-mount design keeps connections concealed and protected behind the appliance. Support brackets allow solid attachment to standard stud framing, making it suitable for new construction and retrofit applications.

Key Features

• Lead-free construction for potable water compliance
• ProPEX expansion connection system for reliable, tool-driven joints
• Includes support brackets for stud-bay mounting
• Recessed in-wall design conceals supply connection behind appliance
• Suitable for residential and light commercial ice maker supply lines

Compatibility

Designed as an OEM-style replacement or new-installation ice maker box for use with ProPEX expansion PEX plumbing systems in residential and light commercial applications.

Installation Notes

Installation should be performed by a licensed plumber in accordance with the IPC and applicable local codes. Shut off the main water supply and depressurize the line before making any connections. ProPEX fittings require an expansion tool sized to the correct tubing diameter. Do not overtighten the outlet valve or disturb the box after wall finish is applied without first turning off the supply.

Technical Specifications

• Connection Type: ProPEX (expansion PEX)
• Lead-Free: Yes

Standard Information

• Brand: UPONOR
• Manufacturer Part Number: WIRIMBOX12