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1/2" 420 Sweat Mixing Valve

Brand:
Amtrol
SKU:
420-1
Rating:
(3)
Q&A:
(1)
1/2" 420 Sweat Mixing Valve
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$151.13 each
In Stock
In Stock
Get 1 Tue, Jul 7
Order by today, receive Tuesday
Size
1/2"

MANUALS (1)

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

Product Highlights

Product Highlight: Connection Type
C x C Connection
Product Highlight: Size
1/2"
Product Highlight: Temperature Range (F)
110°F - 170°F
Product Highlight: Max Pressure (PSI)
100 MAX PSI
Product Highlight: Material
Stainless Steel, Bronze

Description

The Amtrol Mixing Valve is constructed with a temperature adjusting handle for quick and easy alteration of mixed water temperature. A turn of the handle adjusts the temperature over a range from about 110F to 170F. A Position that prevents scaling water from arriving at the outlet fixture is most desirable - approximately 120F is satisfactory for most hot water uses other than dish washing and laundry machines.

AMTROL Mixing Valves Feature:
  • Sweat copper connection for easy installation
  • Solid bronze body
  • Stainless steel return spring
  • Powerful sensitive thermostat for instant response to changes in supply water temperature.
  • Knurled cap permits easy removal of thermostat assembly during installation
  • All non-corrosive parts for clean rust-free water

Specs

Size:

1/2"

Connection Method:

Sweat

Connection Type:

C x C

Max Pressure (PSI):

100

Temperature Range (F):

110°F - 170°F

Material:

Stainless Steel

Bronze

Application:

Point of Source

Contact

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Compare Similar Products

Brand
Size
Connection Method
Connection Type
Max Pressure (PSI)
Temperature Range (F)
CURRENT ITEM
1/2"
Sweat
C x C
100
110°F - 170°F
1/2"
Sweat
C x C
150
120°F - 160°F

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Product Reviews

4 out of 3 reviews
67% would recommend this product
4
out of 3 Reviews
67% would recommend this product
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5 star
67%
4 star
0%
3 star
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2 star
33%
1 star
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Showing 1-3 of 3 reviews

Perfect fit

I needed my heater certified as part of my home sale and the mixing valve was leaking. Rather then swearing in what I could find at the local supply house I was able to buy the same type here and replace just the insert. Works perfect and the only reason the old one leaked was hard water caused the screw to funk up and eventually the seal.
Bill
Bristol pa
9 years ago
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Use check valve on each supply

I have thought that my cold water ran warmer than it should for a while. Today while running a cold water hose for an hour with nothing else being used I noticed my propane water heater was running non-stop. This mixing valve is allowing hot water to escape to the cold water pipes. I am ordering check valves now to try and fix this. I wonder how much wasted hot water this has cost me in the last two years.
Ernest
Maine
9 years ago
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1/2" sweat mixing valve 420

Purchased this mixing valve to repair the exact same existing valve on the domestic hot water coil of a oil furnace. I unscrewed the new mixing valve from its fitting, unscrewed the broken mixing valve from its soldered in fitting and screwed in the new mixing valve. Problem solved without having to use a soldering torch. The valve is easy to adjust to obtain the preferred temperature of hot water at the faucet without scalding.
Frank
Langhorne, Pa
10 years ago
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Product Q&A

1 Question
1 Question
ASK A QUESTION

Q: Is there a schematic for how the AMTROL 420 mixing valve is assembled? I broke the setting/adjustment screw off at the center stem because it was corroded solid from well water deposits/scale. I am interested in buying a repair/ rebuild kit rather then having to UN-solder and replace the entire valve. Will the rebuild kit come with a new center screw/stem?

Asked by john 7 years ago

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Verified Author and ReplyVerified Reply- Supplyhouse.com Team

Supply House has no installers or technicians on staff to advise on proper installation, but if you have additional questions, you can contact Amtrol directly at 1-401-535-1216. Amtrol only provides a product overview below: https://s3.amazonaws.com/s3.supplyhouse.com/manuals/1350815571338/83695_PROD_FILE.pdf

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