Product Overview
The Moen Remodeling Cover Plate (Model 1920, Part 3702) is an installation accessory designed to adapt existing two- or three-handle tub and shower valve configurations to single-handle trim systems. Constructed for retrofit and renovation projects, this cover plate provides a secure and durable solution for concealing unused wall openings during valve system updates. The component is precision-engineered to align with standard plumbing layouts for Moen tub/shower assemblies.
Technical Specifications
- Manufacturer: Moen Incorporated
- Model Number: 1920
- Part Number: 3702
- Product Type: Remodeling Cover Plate
- Application: Retrofit installation for 2- and 3-handle tub/shower valve systems
- Material: Metal construction
- Finish: Chrome-plated (CHR)
- Compatibility: Designed for Moen valve bodies; adaptable to most standard tub/shower configurations
- Mounting Type: Wall-mounted over existing valve openings
- Function: Conceals unused openings and provides transition to single-handle trim assemblies
- Dimensions: Sized to cover standard multi-handle cutouts; conforms to plumbing wall plate tolerances
- Corrosion Resistance: Chrome finish meets standard ASTM B456 specifications
- Installation Notes: Requires proper alignment with existing valve body; includes mounting hardware
Construction Notes
The 1920 cover plate is fabricated from metal with a high-grade chrome-plated finish to ensure dimensional stability and corrosion protection in high-moisture environments. It is intended for professional plumbing and remodeling applications where the original multi-handle faucet system is replaced with a single-handle configuration. Installation can be completed with standard plumbing tools and hardware supplied with compatible Moen trim kits.
Summary
The Moen 1920 Remodeling Cover Plate (Chrome, Part 3702) provides a durable retrofit solution for two- and three-handle tub/shower conversions. Engineered for professional installation, the plate ensures full coverage of existing openings and maintains structural integrity and visual uniformity in upgraded valve assemblies.








