Caleffi MixCal™ three-way thermostatic mixing valve for domestic hot water and hydronic heating systems. 3/4" NPT connections, 85-150°F setpoint range with ±3°F tolerance. Low-lead brass body with anti-scale polymer internals and peroxide-cured EPDM seals. NSF 372 and ASSE 1017 certified for potable water service.
Caleffi 521500A 3/4" NPT Thermostatic Mixing Valve 85-150°F
Caleffi
$185.95
In Stock
- SKU:
- 521500A
- Product Type:
- Thermostatic Mixing Valve
- Subcategory:
- Three-Way Mixing
- Application:
- Residential/Commercial
- System Type:
- Boiler, Hydronic Heating, Radiant Floor, Domestic Hot Water
- Installation Type:
- OEM Replacement
- Temperature Range:
- 85-150°F
- Setpoint Range:
- 85-150°F
- Pressure Rating:
- 200 PSI
- Inlet Size:
- 3/4" NPT
- Connection Type:
- NPT
- Connection / Joint:
- NPT
- Material:
- Low-Lead Brass
- Lead-Free (NSF/ANSI 372):
- Yes