Moen 12523 Commercial Stem Bushing Support

Product Description

The MOEN 12523 is a commercial stem bushing support designed for use in commercial faucet assemblies. This component provides structural support for the faucet stem within the valve body, maintaining proper alignment and reducing wear on threaded interfaces during operation. It is a precision-fit internal repair part intended for commercial plumbing applications and is typically installed by licensed plumbers or journeyman-level service technicians performing faucet rebuilds or stem replacements.

The 12523 is specifically noted for compatibility with MOEN 14834 and 14848 wrist blade handle assemblies. These wrist blade handles are commonly found in commercial restroom and utility faucet installations where hands-free or reduced-contact operation is required. This part is suited for repair and maintenance work in institutional, hospitality, and light commercial settings where MOEN commercial valve bodies are in service.

Key Features

• Provides bushing support for the faucet stem in commercial valve assemblies
• Maintains stem alignment to reduce premature wear on valve components
• Designed for use with wrist blade handle configurations
• OEM-specification replacement for commercial stem repair applications

Compatibility

Compatible with MOEN 14834 and 14848 wrist blade handle assemblies as stated in product documentation.

Installation Notes

Installation should be performed by a licensed plumber following applicable IPC guidelines. Shut off the water supply and relieve line pressure before disassembling the faucet stem assembly. Avoid over-tightening the bushing support, as this can crack the valve body or deform seating surfaces. Verify correct stem orientation and seating before restoring water service.

Technical Specifications

• Application: Commercial stem bushing support
• Compatible Handle Types: Wrist blade

Standard Information

• Brand: MOEN
• Manufacturer Part Number: 12523