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Watts 3/8 In Lead Free Thermostatic Mixing Valve With Satin Chrome Finish, Adjustable 80-120 F

SKU: 0204144

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Product Details

Watts 0204144

This 3/8'' Under Sink Guardian lead free thermostatic mixing valve is used in commercial and residential applications to control the hot water temperature and minimize the potential for accidental scalding. It is suitable for kitchen and bath installations where the water delivered to the fixtures is intended for bathing or washing. The double throttling design controls both the hot and cold water supply to the mixed outlet. This valve consists of a lead free brass body with satin chrome finish, 3/8'' male compression fittings, copper thermostat, check valves, integral strainer with 40 mesh stainless steel screens, and a tamper resistant locking cap. The maximum working pressure is 150 psi (10.3 bar). The water temperature can be field adjusted between 80 to 120 deg F (27 to 49 deg C). The recommended maximum temperature is 110 deg F (43 deg C).


  • Finish Satin Chrome
  • UPC 098268548389
  • Online Product ID 3632089
  • Weight 0.82 lbs.
  • Flow Rate (GPM) 0.25 to 2.25 gal/min
  • Material Brass
  • Buy American Act Compliant yes
  • Cold Inlet Temperature Range 39 to 80 deg F
  • Cold Water Inlet Connection Size 0.38''
  • Cold Water Inlet Connection Type Compression Joint
  • Factory Set Temperature Deg F 105
  • Hot Inlet Temperature Range 120 to 180 degree F
  • Hot Water Inlet Connection Size 0.38''
  • Hot Water Inlet Connection Type Compression Joint
  • Lead Free yes
  • Maximum Pressure Differential 25 Percent
  • Maximum Working Pressure Psi 150
  • Minimum Differential Temperature Deg F 5
  • Minimum Static Pressure Psi 30
  • Outlet Connection Size 0.38''
  • Outlet Connection Type Compression Joint
  • Outlet Temperature Accuracy plus /- 7 deg F
  • Series LFUSG-B
  • Temperature Adjustment Range 80 to 120 deg F

Additional information

  • Provides superior flow rate between 0.25 and 2.5 GPM
  • Accurate temperature control with low pressure drop
  • ASSE 1070 listed and CSA certified
  • Built-in check valves prevent hot and cold water cross flow

About This Brand

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