ECAST® Thermostatic Mixing Valve

Model #: 131-FMAB
  • Installs between the stop valves and the faucet for single or multiple faucet installations
  • Includes Pipe Flush Mode for high temperature system flushing used in thermal disinfection
  • Adjustment cap with locking feature
  • Integral inlet check valves to protect against cross-flow
  • Thermostatic wax element; thermostat controls both hot and cold water
  • Brass body construction with corrosion-resistant internal components, includes plastic wall bracket
  • Standard 3/8" compression inlets and outlet
  • Minimum supply pressure: 30psi (207 kPa); Hot inlet temperature: 100°F-180°F (38°C-82°)
  • Outlet water temperature will be less than hot water inlet temperature
  • Minimum Flow Rate: 0.35 gpm (@ min. 20 psi)
  • Maximum Flow Rate: 4.6 gpm (@ min. 125 psi)
  • Temperature Out: 80°F to 120°F (27°C to 49°C)
  • ECAST® construction with equal to or less than 0.25% lead content by weighted average
  • Weight: 1.242lbs
  • Package Dimensions: 5.00"L x 5.00"W x 4.00"H
  • CFNow! - this item ships 3 business days from order acknowledgement
  • Eligible to ship within 24 hours after order acknowledgement (customer pays freight)
  • Eligible to ship same day if order received by 12:00 pm CST (customer pays freight)
Price (USD) $ 170.63

Image for 131-FMAB


Specification Sheet (PDF)
Parts Drawings (PDF)

Installation Instructions

131 Series Thermostatic Mixing Valves (PDF)


Lifetime Limited Faucet Warranty
1-Year Limited Cartridge Warranty
1-Year Limited Finish Warranty
1-Year Manufacturing Material Defects Warranty


Buy American Act - ARRA Data (PDF)
Healthcare Solutions
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White Paper: Reducing the Risk of HAIs

Codes / Standards

  • CSA B125.3
  • California Health and Safety Code 116875 (AB 1953-2006)
  • Vermont Bill S.152
  • Louisiana Low Lead Law HB.471
  • NSF/ANSI 372 Low Lead Content
  • Certified to NSF/ANSI 61, Section 9 by CSA
  • ASSE 1070/ASME A112.1070/CSA B125.70


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