Watts® 1170-UT-M2-1 Thermostatic Mixing Valve, 1"
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Product details
| Management number | 204749978 | Release Date | 2025/10/21 | List Price | $65.47 | Model Number | 204749978 | ||
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Featuring a "double throttling" design, the Series 1170 Hot Water Temperature Control Valves are designed for mixing hot and cold water on hot water supply systems. Double Throttling design combines the control of hot and cold water to provide a sensitive response to changes in water temperature passing through the mixing chamber. Ideal for use in a variety of applications to reduce the temperature of the hot water from the system. Great for for radiant heat applications. The 1170 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 series incorporates integral check valves and filter washers in both the hot and cold water inlets to protect against cross flow.
- 1" Female Pipe Thread
- Thermostatic mixing valve
- Specifically designed for mixing hot and cold water on hot water supply systems
- Double throttling design combines the control of hot & cold water to provide a sensitive response to changes in water temperature passing through the mixing chamber
- Can be set to any temperature between 90°F and 160°F with flow rates as low as 0.5 gpm and as high as 23 GPM
- Superior flow characteristics provide accurate temperature control to the requirements of ASSE 1017 across the rated flow range
- Provide additional safety as they restrict mixed water out to a drip upon loss of cold water supply to the valve
- Can be used for a variety of applications to reduce the temperature of the hot water from the system
- Ideal for radiant heat applications
- As an added feature, the 1170 series incorporates integral check valves and filter washers in both the hot and cold water inlets to protect against cross flow
- Bronze body
- Locking safety cap with allen wrench
- Maximum temperature 200° fahrenheit
- Maximum working pressure 150 psi
- ASSE 1017 listed
- CSA B-125 certified.
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