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0206026 has been discontinued
Discontinued January 2, 2014
This product was discontinued by the manufacturer.
MANUALS (2)
Non-Potable Water Applications
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This product does not comply with the “Safe Drinking Water Act,” which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.
Direct Replacement:
1" LFL1170M2-UT Lead Free Threaded Lo-Temp Mixing Valve
Product Highlights
–
Threaded Connection
1"
120°F Max Temp
60°F Min Temp
60°F - 120°F
ASSE 1017 Standards Met
Description
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Watts 1170-M2, L1170-M2 Hot Water Temperature Control Valves are specifically designed for mixing hot and cold water on hot water supply systems. They can be used for a variety of applications to reduce the temperature of the hot water from the system, and are ideal for radiant heat applications. This series features a "double throttling" design which combines the control of the hot and cold water to provide a sensitive response to changes in water temperature passing through the mixing chamber. The Watts 1170-M2 can be set to any temperature between 90+F and 160+F (60+F and 120+F for model L1170-M2) with flow rates as low as 0.5 gpm and as high as 23 gpm. The superior flow characteristics of this valve provide accurate temperature control to the requirements of ASSE 1017 across the rated flow range. These valves also provide additional safety as they restrict mixed water out to a drip upon loss of cold water supply to the valve. As an added feature, the 1170-M2, L1170-M2 series incorporates integral check valves and filter washers in both the hot and cold water inlets to protect against cross flow. Maximum Pressure: 150psi (10 bar).
Specs
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| Size: | 1" |
|---|---|
| Standards Met: | ASSE 1017 |
| Application: | Heating Point of Source |
| Material: | Bronze |
| Max Pressure (PSI): | 150 |
| Max Temp (F): | 120°F |
| Min Temp (F): | 60°F |
| Temperature Range (F): | 60°F - 120°F |
| Connection Type: | Threaded |
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Product Reviews
4.33 out of 3 reviews
100% would recommend this product
5 star
33%
4 star
67%
3 star
0%
2 star
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1 star
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Showing 1-3 of 3 reviews
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easy to install
Installed but not in use yet.
joeabby
Washington, Ct
13 years ago
Verified Buyer
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works pretty good
Used for industrial process water mixing. Quite a pressure drop and water must have no scale/rust particles. Good for residential, but don't think I'd use it again for industrial use.
old timer
cincinnati oh
14 years ago
Verified Buyer
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a product you need to buy
great price. Works well. Easy to assemble.
j june
glennie, mi
16 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: I am chosing a mixing valve for a wood boiler/ radiant floor system. Would not 120 degrees be plenty hot to send through the system?
Asked by 14 years ago
Add your answer
Verified Reply- PexSupply StaffIt depends on the design of the system. Some systems do require water hotter than 120°F, but more often than not you'd be below that mark. The maximum recommended water temperature for in-floor radiant heating systems is 150°F.
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