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$198.81 each
In Stock
Get 12 Thu, Jul 9 - Fri, Jul 10
Size:
3/4"
Connection Type:
Expansion PEX x Expansion PEX
Temperature Range (F):
90°F - 160°F
MANUALS (3)
Free Shipping This item ships free
Easy Returns No restocking fee for 90 days
Product Highlights
–
Expansion PEX x Expansion PEX Connection
3/4"
160°F Max Temp
90°F Min Temp
90°F - 160°F
Brass
Description
–
3/4" LF1170M2-CEF Expansion PEX Mixing Valve (Lead Free)
Product Overview
This 3/4 inch lead free hot water control valve is designed for installation on water heating equipment to provide tempered water to point-of-use fixtures and is ideal for radiant heat applications. The double throttling design combines hot and cold water control for a sensitive response to water temperature changes in the mixing chamber. It consists of a lead free brass body, cold expansion fitting (CEF/PEX F1960) end connections for PEX-a tubing, solid wax hydraulic principle thermostat, integral filter washers and check valves, virtual shutoff upon loss of cold water supply, and a locking mechanism for the temperature setting. The maximum pressure is 150 psi (10.3 bar). The adjustable field range temperature is 90 to 160 degrees F (32 to 71 degrees C).
Product Features
Product Overview
This 3/4 inch lead free hot water control valve is designed for installation on water heating equipment to provide tempered water to point-of-use fixtures and is ideal for radiant heat applications. The double throttling design combines hot and cold water control for a sensitive response to water temperature changes in the mixing chamber. It consists of a lead free brass body, cold expansion fitting (CEF/PEX F1960) end connections for PEX-a tubing, solid wax hydraulic principle thermostat, integral filter washers and check valves, virtual shutoff upon loss of cold water supply, and a locking mechanism for the temperature setting. The maximum pressure is 150 psi (10.3 bar). The adjustable field range temperature is 90 to 160 degrees F (32 to 71 degrees C).
Product Features
- Lead free brass construction
- Integral filter washers and check valves
- Thermal actuation technology for precise temperature control
- ASSE 1017 certified, IAMPO cUPC certified, approved to CSA B125.3
Specs
–
| Max Temp (F): | 160°F |
|---|---|
| Min Temp (F): | 90°F |
| Size: | 3/4" |
| Connection Type: | Expansion PEX x Expansion PEX |
| Connection Method: | PEX |
| Material: | Brass |
| Application: | Heating Point of Source |
| Max Pressure (PSI): | 150 |
| Temperature Range (F): | 90°F - 160°F |
| Standards Met: | ASSE 1017 |
| Lead Free: | Yes |
Questions?
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Product Reviews
5 out of 10 reviews
100% would recommend this product
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Showing 1-10 of 10 reviews
Excellent service
Great product at good price shipped promptly
TA
Aurora co
1 years ago
Verified Buyer
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Cools Down My Hot Water
I replaced an old mixing valve that was not working as it should. The new one is working well.
pestocat
Palo Alto CA
2 years ago
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Great product.
Perfect fit, easy instructions, fast shipping.
Snowman
95683
3 years ago
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Perfect replacement
Shipped quick. Extremely helpful staff helped me save $400 over having a pro come in to replace a seized (and leaking) identical unit.
HB
New York
5 years ago
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good product
direct replacement have these through out our facility.
david
corning ny
7 years ago
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Supplyhouse is the best!
I purchased a new mixing valve from Supplyhouse. It arrived the next day! Unfortunately some hardware items were missing from the sealed bag - a vendor mistake (Watts) - not due to Supplyhouse. I informed Supplyhouse of the problem and they had a replacement valve delivered the next day! Saved the project schedule! Very professional people, cared about solving my problem. They have the deepest inventory, the fastest shipping, terrific people and the best prices! Why would you go anywhere else?
Plumber Bob
Central Mass
9 years ago
Verified Buyer
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Good product
Union connection make it easy to install and replace if you need. Good little guy.
ISJ
Millville, PA
9 years ago
Verified Buyer
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Works Great
I use this valve to limit the hot water output from my solar hot water system. The hot water storage tank temperature sometimes reaches 160 deg F and this valve limits the water temperature leaving the valve to 125 deg. The temperature regulation is very accurate. This is a replacement valve. The first valve only lasted 6 years but it was installed incorrectly. The valve was originally installed directly above the hot water outlet of the tank which according to Watts will cause premature failure due to thermal siphoning. I installed this new valve 10 inches below the tank outlet per Watts installation instructions which I hope will prolong the life of the valve.
Jim
North Carolina
10 years ago
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Works perfectly.
Installed this valve on my newly installed oil boiler with internal heating coil. Valve is well made and works like a charm. Water temperature never varies. Recommend without hesitation
Peter
East Haddam, CT
11 years ago
Verified Buyer
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WATTS TEMPERING VALVE
WHEN USED ON SOLAR HOT WATER HEATER RESERVE TANK, BY MIXING WATER AT TANK, YOU ALMOST TRIPLE AVAILABLE HOT WATER FOR HOUSE. ALSO PREVENTS SCALDING
STEVE
SAN JUAN, PUERTO RICO
11 years ago
Verified Buyer
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Product Q&A
2 Questions2 Questions
Q: how do you turn the valve to adjust the water temp? The one installed for my Jacuzzi tub will not turn by hand. Is there a special tool required?
Asked by Randy 10 years ago
Add your answer
Verified Reply- Supplyhouse StaffYou have to first loosen the screw in the top of the knob. Then lift the knob slightly in order for it to turn. See page 2 of the install: http://s3.supplyhouse.com/product_files/0559103-install.pdf
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Q: Can this valve be used on domestic hot water?
Asked by JOHN 10 years ago
Add your answer
Verified Reply- Supplyhouse StaffYes, this valve is lead free and suitable for domestic water. Thank you.
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On orders over $99
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Shipping PolicyEasy Returns
Returning items is as simple as 1-2-3
Ordered the wrong product? Item damaged in transit? Our 3-step process makes returning products easy – even up to a year after purchase – with no restocking fees on returns made within 90 days.
Return Policy