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Main product image of 3/4" NPT MIXCAL 3-Way Thermostatic Mixing Valve (Lead Free)
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3/4" NPT MIXCAL 3-Way Thermostatic Mixing Valve (Lead Free)

Brand:
Caleffi
SKU:
521500A
Rating:
(2)
Q&A:
(1)
3/4" NPT MIXCAL 3-Way Thermostatic Mixing Valve (Lead Free)
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$193.82 each
In Stock
In Stock
Get 2 Mon, Jun 29
Order by 6PM, receive Monday

MANUALS (4)

Install Instructions
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days

Product Highlights

Product Highlight: Connection Type
MNPT x MNPT Connection
Product Highlight: Size
3/4"
Product Highlight: Flow Capacity (Cv)
3 Cv
Product Highlight: Max Temp (F)
150°F Max Temp
Product Highlight: Min Temp (F)
85°F Min Temp
Product Highlight: Temperature Range (F)
85°F - 150°F

Description

Caleffi MixingCal 3-Way Thermostatic Mixing Valve, Low-Lead Brass 3/4" NPT Connections, 3 Cv

The Caleffi MixingCal 3-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 to the user at a constant set valve, compensating for both temperature and pressure fluctuations of the incoming hot and cold water. The Caleffi MixingCal 3-Way Thermostatic Mixing Valve has an CV of 3.

Features:
  • Maintain Temperature
  • Compensates for both temperature and pressure fluctuations

    Specs

    Features:

    Standard

    Size:

    3/4"

    Connection Type:

    MNPT x MNPT

    Connection Method:

    Threaded

    Max Pressure (PSI):

    200

    Temperature Range (F):

    85°F - 150°F

    Max Temp (F):

    150°F

    Min Temp (F):

    85°F

    Material:

    Brass

    Body Pattern:

    3-Way

    Standards Met:

    ASSE 1017

    Application:

    Point of Source

    Lead Free:

    Yes

    Flow Capacity (Cv):

    3

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    Product Reviews

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    Showing 1-2 of 2 reviews

    SupplyHouse was a good choice.

    Just refused a contractor's propsed total replacement of my boiler. I knew my problem could be solved with a part replacement. I was able to select the correct part because the website made it easy to see all the options of function and size - including installation. Couldn't ask for more.
    Luther
    Colesville Maryland
    10 years ago
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    Very nice mixing valve.

    This valve looks like it is very well built. You will need a large Allen wrench to install the threaded adaptor (5/8" if I recall correctly) I bought the 3/4" MPT version
    Eric
    PA
    12 years ago
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    Product Q&A

    1 Question
    1 Question
    ASK A QUESTION

    Q: what is the GPM flow rate?

    Asked by N/A 11 years ago

    Add your answer

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    Verified Author and ReplyVerified Reply- SupplyHouse Staff

    The valve has a 3 cV flow coefficient. What this effectively means, is that 3GPM across the valve will cause the pressure to drop 1PSI.

    Was this review helpful to you?
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