Moen 97344, Stem Extension Kit, Two-Handle Tub and Shower, Monticello Collection

Moen 97344 Stem Extension Kit – For Monticello 2599 Two-Handle Tub/Shower Valves

The Moen 97344 Stem Extension Kit is a replacement component designed for compatibility with the Monticello 2599 series two-handle tub and shower assemblies. This kit provides extended stem length to accommodate thicker wall installations while maintaining alignment with existing trim.

Product Features

• Engineered Fit – Designed specifically for use with Monticello 2599 two-handle tub/shower valves to ensure proper function.
• Wall Thickness Adjustment – Extends the cartridge stem to align handles with finished wall surfaces when valve depth is recessed.
• Durable Materials – Manufactured to withstand daily use and resist corrosion within wet environments.
• Simple Retrofit – Allows for installation without removing the valve body from the wall.

Technical Specifications

• Model Number: 97344
• Compatible Valve: Moen Monticello 2599
• Application: Tub/Shower two-handle valve stem extension
• Installation: Behind escutcheon; trim and tools not included
• Finish: Not visible once installed; integrates with existing hardware

Installation Considerations

This extension kit is intended for situations where finished wall depth exceeds standard mounting range for Monticello trim. Installation requires removal of existing handles and escutcheon. While it is a straightforward process for experienced professionals, it may require basic plumbing knowledge and access to the valve body.

Use Case

• ✔ Adapts valve handles to finished wall depth without modifying internal plumbing
• ✔ Suitable for remodels where wall thickness changes after tile or enclosure installation
• ✔ Maintains proper handle operation and aesthetic alignment