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Caleffi 521619AC 1" Sweat Thermostatic Mixing Valve w/ Check

Caleffi 521619AC 1" Sweat Thermostatic Mixing Valve w/ Check

Caleffi

$268.95

In Stock — 10+ available

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SKU:
521619AC
Product Type:
Thermostatic Mixing Valve
Subcategory:
Point-of-Distribution Mixing
Application:
Residential/Commercial
System Type:
Boiler, Radiant Heating, Hydronic
Installation Type:
OEM Replacement
Temperature Range:
85°F to 150°F
Setpoint Range:
85–150°F
Pressure Rating:
200 PSI
Inlet Size:
1" Sweat
Connection Type:
Sweat/Solder
Connection / Joint:
Sweat/Solder
Material:
Low-Lead Brass
Lead-Free (NSF/ANSI 372):
Yes
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Caleffi 521619AC is a 1" sweat thermostatic mixing valve with integral check valves, designed for point-of-distribution mixing in domestic water systems and radiant hydronic heating. Low-lead brass body with adjustable temperature setpoint (85–150°F), locking knob, and built-in temperature gauge. Max working pressure 200 PSI; min flow 1.0 GPM.
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