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Caleffi 523199A : MixCal+ Replacement Valve Body 1-1/2" and 2"

Caleffi 523199A : MixCal+ Replacement Valve Body 1-1/2" and 2"

Caleffi

MSRP: $1,971.00
Your Price:  $1,128.24
(You save $842.76 )
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SKU:
523199A
UPC:
8016615424607
Condition:
New
Availability:
Ships in 1 Week
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Fits Sizes1-1/2" & 2"
Flow Coefficient14.2 Cv
Min Flow8.8 gpm
ListingASSE 1017
Weight15.0 lb
Warranty2-Year Limited

The Caleffi 523199A is a MixCal+ 5231 series replacement valve body for 1-1/2" and 2" valves, rated 14.2 Cv. It is supplied as a bare union body and includes no tailpieces, union nuts or union washers.

Best for servicing an installed MixCal+ 5231 mixing valve where the existing tailpieces and unions are sound and only the valve body needs replacement.

Specifications sourced from Caleffi North America document 01256_NA. Last reviewed August 2026.

Key Features

Direct 5231 Replacement Body

Reuses the existing tailpieces, union nuts and union washers already soldered or threaded into the piping, so the connections do not have to be disturbed.

ASSE 1017 Certified

Certified to ASSE 1017/CSA B125.3 by ICC-ES under file PMG-1357, restoring the original point-of-distribution listing of the valve.

Low-Lead Brass Construction

DZR low-lead brass certified to NSF/ANSI/CAN 372 by ICC-ES under file PMG-1360, with a weighted average lead content below 0.25% for wetted surfaces.

Technical Specifications

Product TypeReplacement valve body
Fits valve sizes1-1/2" & 2"
Flow Coefficient (Cv)14.2
Minimum flow for temperature stability8.8 gpm
Maximum operating pressure200 psi
Adjustment temperature range95 - 150 °F
Maximum inlet temperature195 °F
MaterialDZR low lead brass
Supplied withBody only - no fittings or union nuts
CertificationASSE 1017
SeriesMixCal+
Shipping Weight15.0 lb

Documentation

PDF

Related Products

Frequently Asked Questions

What is included with Caleffi 523199A?

The valve body only. Caleffi supplies 523199A without tailpieces, union nuts or union washers. Order replacement fittings separately if the existing ones are damaged.

Which valves does Caleffi 523199A fit?

It is the replacement body for MixCal+ 5231 series thermostatic mixing valves in 1-1/2" and 2" sizes, in NPT male union, press union and sweat union configurations.

Is Caleffi 523199A a complete mixing valve?

No. It is a service part. If you need a complete valve with connections, order the corresponding 5231 series model listed under Related Products.

What is the flow coefficient of Caleffi 523199A?

Cv is 14.2, with a minimum flow of 8.8 gpm for temperature stability of plus or minus 3 °F.

What is the warranty on Caleffi 523199A?

Caleffi covers this product under its standard two-year limited warranty against defects in material and workmanship from the date of shipment. ZOT Supply is an authorized Caleffi distributor.

Caleffi 2-Year Limited Warranty. Caleffi North America warrants this product to be free from defects in material and workmanship for two years from the date of shipment, when installed and operated in accordance with published instructions. ZOT Supply is an authorized Caleffi distributor with fast nationwide and international shipping.
Product Series:
MixCal+
Valve Technology:
Thermostatic
Application:
Point of Distribution
Product Type:
Replacement Body
ASSE Listing:
ASSE 1017
Flow Coefficient:
14.2 Cv
Body Material:
DZR low lead brass
Integral Check Valves:
No
Temperature Gauge:
No
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