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MANUALS (5)
This item replaces: 0478026, 0274303
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
FNPT x FNPT Connection
1"
10.13 Cv
180°F Max Temp
90°F, 90°F Min Temp
90°F - 180°F
Description
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The LFN170 Lead Free* Master Tempering Valve Series is designed for use in commercial and institutional applications, to mix hot and cold water to reduce high service water temperature to the building distribution piping system. The LFN170 series is designed for installation at the hot water source. Rough-in dimensions are identical to earlier LFN170 models making replacement fast and easy. The LFN170 features Lead Free* brass body construction, a copper/paraffin thermostat assembly and a lockable temperature adjustment for increased safety. Polysulfone internals resist excessive heat, liming and corrosion, and a single-seat design ensures tight shut-off in the event of cold water supply loss.
The LFN170 is listed to ASSE 1017 and IAPMO cUPC in compliance with CSA B125.3.
Temperature range is 90 to 180°F (32 to 82°C). Maximum pressure is 125psi.
The LFN170 is listed to ASSE 1017 and IAPMO cUPC in compliance with CSA B125.3.
Temperature range is 90 to 180°F (32 to 82°C). Maximum pressure is 125psi.
Specs
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| Min Temp (F): | 90°F 90°F |
|---|---|
| Flow Capacity (Cv): | 10.13 |
| Size: | 1" |
| Material: | Bronze |
| Max Temp (F): | 180°F |
| Temperature Range (F): | 90°F - 180°F |
| Lead Free: | Yes |
| Connection Method: | Threaded |
| Connection Type: | FNPT x FNPT |
| Standards Met: | ASSE 1017 |
| Max Pressure (PSIG): | 125 |
| Application: | Point of Source |
Questions?
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Compare Similar Products
Brand
Min Temp (F)
Flow Capacity (Cv)
Size
Material
Max Temp (F)
CURRENT ITEM
90°F
90°F
90°F
10.13
1"
Bronze
180°F
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Product Reviews
5 out of 8 reviews
100% would recommend this product
5 star
100%
4 star
0%
3 star
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2 star
0%
1 star
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Showing 1-8 of 8 reviews
Right valve for the job
Mixing valve for building core water heaters. Reliable, good product.
BC
Colorado
5 years ago
Verified Buyer
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Right valve for the job
Master mixing valve for building core water heaters. Watts valves are engineered to perform.
BC
Colorado
5 years ago
Verified Buyer
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Great improvements! Solid valve!
Temperature adjustment is much simpler than the M2 model.
TJ
New York
5 years ago
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Great Valve!!
Solid improvements from previous model! Much easier to control water temperature.
TJ
New York
5 years ago
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Great Valve!!
Solid improvements from previous model! Much easier to control water temperature.
TJ
New York
5 years ago
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I would by this product again
Matched existing pipe work.
jc
NC
7 years ago
Verified Buyer
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Great value, quick delivery
Well made mixing VALVE
Tom
Ct
9 years ago
Verified Buyer
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Good Product
Works well.
Jim
USA
15 years ago
Verified Buyer
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Product Q&A
3 Questions3 Questions
Q: Does this unit require check valves on hot and cold supply?
Asked by Motty 9 years ago
Add your answer
Verified Reply- SupplyHouse Staff0559127 does not include them, but they would be required for an ASSE 1017 installation.
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Q: How do you adjust this tempering valve?
Asked by anthony 14 years ago
Add your answer
Verified Reply- PexSupply StaffPlease refer to the installation manual under the manuals tab, provided here as well under the section "Temperature Adjustment": http://s3.pexsupply.com/manuals/1270564207973/28792_PROD_FILE.pdf
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Q: Can this be fixed to a solar water heater considering temperatures soar to high levels? Thanks Stefan Fenech
Asked by stef 14 years ago
Add your answer
Verified Reply- PexSupply StaffThis valve can only handle water temperatures up to 180°F. If temperatures in a solar-powered system exceed this figure (which they often do), this valve should not be used.
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