Made by TOTO USA.

The supremely built SMA Thermostatic Mixing Valve with Dual Volume Control - 1.75 GPM provides the essential functionality to many TOTO trims.


  • Dual volume control for use with tub spout
  • Shape Memory Alloy (SMA) coil allows faster water temperature response than conventional wax-type thermostatic valves
  • Brass valve body
  • Integral volume controller / diverter and shut-off / check valve
  • Optimized for water-saving performance with a minimum flow rate of 1.75 gpm (6.6 lpm)
  • NPT or solder connections
  • 0.5" Valve
  • Complies with the following standards/codes:
    • Meets or exceeds ASME A112.18.1/CSA B125.1, ASSE 1016
    • Certifications: IAPMO(cUPC), State of Massachusetts and others
    • Code Compliance: UPC, IPC, NSPC, NPC Canada, and others

  • 6.125" W X 6.25" D X 7.437" H
  • Product Weight: 7.7 lbs.
Solid brass
Manufacturer Information
Click to download specifications.
Item Number