M-CORE 3-Series With Integrated Transfer Valve Trim, Brushed Nickel, Belfield Collection

Lever Handle with M-Core Transfer Diverter (Showerhead Sold Separately)

A single lever control handle designed to operate both volume/temperature mixing and divert flow to a secondary outlet via an integrated M-Core transfer diverter. The showerhead is not included; this unit provides the control mechanism for multi-outlet shower systems.

• Handle type: Lever (single lever) — intuitive operation for adjusting flow and temperature
• Valve system: M-Core transfer diverter cartridge (integrated) — allows diverting water between multiple outlets (e.g. showerhead, hand shower) without requiring a separate diverter valve
• Operation:
  • Rotate (or tilt) lever to adjust water temperature and flow
  • Push / pull / twist lever (depending on design) to divert flow between outlets via the M-Core diverter
• Plumbing connections: Standard in-wall valve interface for the M-Core valve body (hot, cold inlets, and diverter outlet ports) — conforms to manufacturer’s mounting and piping layout specifications
• Construction materials: Brass / plated brass, stainless steel, and durable polymers suited for plumbing use — materials selected to resist corrosion and wear in wet environments
• Finish options: Chrome, brushed nickel, matte black, or other manufacturer finish options (depending on the product line) — lever handle finish should match other fixtures in the bath suite
• Compatibility: Designed to work with compatible M-Core valve bodies; ensure the in-wall M-Core valve supports a transfer diverter (not just a standard valve) before purchase / installation
• Design / ergonomic features:
  • Lever handle offers easy grip and precise control, even with wet hands
  • Clear tactile detents or visual indicators may guide switching between outlets
  • Minimalist design integrates seamlessly with shower trim packages
• Installation & alignment:
  • Mount handle trim to the M-Core valve body following the manufacturer’s depth and alignment instructions to avoid binding or misalignment.
  • Ensure the diverter handle lever has sufficient clearance from adjacent walls, tiles, or other fixtures to pivot freely.
  • Check for smooth, full travel and proper indexing between outlet positions after installation.
  • Verify the correct hot / cold orientation and balanced flow through the valve before closing the wall.
• Performance & durability:
  • Precision machining and sealing within the lever mechanism and diverter ensure durable, drip-free operation over time.
  • Materials and surface finishes resist corrosion, scratching, and tarnishing under normal bathroom conditions.
  • Lever design reduces operator fatigue and provides reliable control over a wide flow range.
• Limitations & notes:
  • Showerhead (or other outlet fixture) must be purchased separately and properly sized / matched to the system’s flow rate and compatibility.
  • System flow, pressure balance, and plumbing layout must be compatible with the diverter and valve capacity to avoid reduced performance when multiple outlets are active.
  • Follow manufacturer servicing guidelines for cleaning, lubrication, and occasional maintenance to keep the mechanism operating smoothly.