SinkMixer™ Scald Protection Point-of-Use Thermostatic Mixing Valve (4-way)


  A 2022 AHR Expo Innovation Award Finalist

Thermostatic mixing valve for under sink and under counter applications where the user must be protected from the danger of scalding caused by hot water.

Temp adjustment range:  95º - 120ºF
Cold inlet temp: 
   Min:  39°F
   Max:  85°F
Hot inlet temp:
   Min:  120°F
   Max:  195°F

Max operating differential pressure:
   Static: 150 psi (10 bar)
   Dynamic: 70 psi (5 bar)
Min operating differential pressure (dynamic):
   1.5 psi (0.1 bar)
Min flow for optimum performance:
   0.35 gpm
Max flow for optimum performance:
   2.3 gpm

Also available with hardware package (refer to:  521201AP or NA10741)

Compliance with the following standards:
                  ASSE 1070/ASME A112.1070/CSA B125.70 -
                          Performance Requirements for Water Temperature Limiting Devices
                   CSA B125.3 - Plumbing Fittings
                   NSF/ANSI/CAN 61, Drinking Water System Component – Health Effects
                   NSF/ANSI 372, Drinking Water System Components - Lead Content
                   Reduction of Lead in Drinking Water Act, California Health and Safety Code 116875
                   S.3874, Reduction of Lead in Drinking Water Act
                   Vermont Act 193 - The Lead in Plumbing Supplies Law
                   Maryland's Lead Free Law Hb.372                  

→ Review ICC-ES Evaluation Reports: PMG 1360 and PMG 1512




code description Cv weight
521201A 3/8" compression union 0.52 1


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