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MixCal™ 3/4 in 3-Way Adjustable Thermostatic/Pressure Balanced Mixing Valve, Integral Outlet Temperature Gauge and Inlet Port Check Valves, Sweat, 200 psi, 1 gpm, Brass Body

CALEFFI 521519AC MIXCAL WITH GAUGE 3/4" SWEAT UNION, CHECK VALVE

Hydronic Mixing Valves }

MixCal™ 3/4 in 3-Way Adjustable Thermostatic/Pressure Balanced Mixing Valve, Integral Outlet Temperature Gauge and Inlet Port Check Valves, Sweat, 200 psi, 1 gpm, Brass Body

3465957 MFG #: 521519AC Product ID:3465957
Famous Supply
  • Media: Water
  • Series: 521
  • Temperature Rating: 200 deg f
  • Type: MixCal
  • Nominal Size: 3/4 in
  • End Style: Sweat
  • Pressure Rating: 200 psi
  • Flow Rate: 1 to 14 gpm
  • Body Material: Low Lead Brass
The Caleffi MixCal™ 521 series three-way thermostatic mixing valve is used in systems producing domestic hot water or in hydronic and radiant heating systems. It maintains the desired output temperature of the mixed water supplied at a constant set value compensating for both temperature and pressure fluctuations of the incoming hot and cold water. The valve has been specifically certified to ASSE 1017 and Low Lead Plumbing Law by IAPMO R&T.
  • Features
  • Standards & Approvals
  • Application
Adjustable thermostatic mixing valve with gauge (sweat)
Adjustable knob with setpoint locking mechanism
CSA B125.3
ASSE 1017
NSF/ANSI/CAN 372
For point of distribution in domestic water systems and radiant hydronic heating systems