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2" 007M1-QT-FZ Double Check Valve Assembly w/ Freeze Sensor Connectivity
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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.
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Product Highlights
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2"
Cast Bronze
175 MAX PSI
Female Threaded Connection
33°F Min Temp
180°F Max Temp
Description
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Note: This item does not comply with the 2014 Lead Free Act. It may not be used in potable water applications as of January 4, 2014. For potable water applications T063235 is recommended.
This 2" double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter turn ball valve shutoffs, top mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats. The double check valve includes a freeze sensor for use with SentryPlus Alert® technology to signal when ambient temperature approaches the freeze threshold. Sensor activation requires purchase of an activation kit which can be connected to existing building and irrigation management systems.
Specifications:
This 2" double check valve backflow preventer assembly is designed to prevent the backflow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as non-health hazards and for contaminants at the service line entrance. This assembly consists of a bronze body construction, NPT end connections, quarter turn ball valve shutoffs, top mounted test cocks, two in-line independent positive seating check modules, captured springs, and replaceable check discs and seats. The double check valve includes a freeze sensor for use with SentryPlus Alert® technology to signal when ambient temperature approaches the freeze threshold. Sensor activation requires purchase of an activation kit which can be connected to existing building and irrigation management systems.
Specifications:
- Body Material: Cast Bronze
- Inlet Connection Size: 2"
- Inlet Connection Type: Female Threaded
- Inlet Thread Type: NPT
- Lead Free: No
- Maximum Temperature-Fahrenheit: 180
- Maximum Working Pressure-PSI: 175
- Outlet Connection Size: 2"
- Outlet Connection Type: Female Threaded
- Outlet Thread Type: NPT
- Pressure Operation: Continuous
- Protection Type: Backpressure and Backsiphonage
- Series: 007
Specs
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| Application: | Plumbing |
|---|---|
| Product Type: | Backflow Preventer |
| Size: | 2" |
| Material: | Cast Bronze |
| Max Pressure (PSI): | 175 |
| Min Temp (F): | 33°F |
| Max Temp (F): | 180°F |
| Height: | 6-1/4" |
| Connection Type: | Female Threaded |
| Features: | 1/4 Turn Ball Valves |
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2"
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Product Reviews
4.94 out of 47 reviews
100% would recommend this product
5 star
94%
4 star
6%
3 star
0%
2 star
0%
1 star
0%
Customer Images
Showing 1-10 of 47 reviews
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Flawless
Install as per expected , the unit works and its Watts which is a solid choice.
Lance a lot
Santa Cruz
1 years ago
Verified Buyer
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3/4 Lead Free Double Check Valve
Well made, Easy to install.
Semperfi2sg
Ohio
2 years ago
Verified Buyer
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Great reliable valve
I know I can count on the Watts brand. Watts in my 40+ years doing plumbing has Never Failed me.
Dafreud
Willits, Ca
2 years ago
Verified Buyer
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Versatile mixing valve
Good product with easy install. Can be installed upside down or horizontally. Versatile
Josephine The plumber
New York, NY
2 years ago
Verified Buyer
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The best
This company is the best
Adam
Nyc
3 years ago
Verified Buyer
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I would buy this product again
Used on wter service aon a ice machine,Install was very easy.
plumos
Texas
3 years ago
Verified Buyer
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Backflow assembly for sprinkler system
Very fast shipping. It works, that's what matters
noname
Hailey, ID
3 years ago
Verified Buyer
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I would buy again
Very good product
Shamal
Lilburn GA
3 years ago
Verified Buyer
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yes
This product is doing what I thought it should do.
Chris
Nashua, NH
4 years ago
Verified Buyer
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Good product at right price
Fire sprinkler line
Jorge
Belleville Nj
4 years ago
Verified Buyer
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Product Q&A
6 Questions6 Questions
Q: Can this backflow valve be mounted vertically???
Asked by Lou 4 years ago
Add your answer
Verified Reply- SupplyHouseHi Lou! The Series LF007 can be mounted horizontally or vertically. However you must check with your local authority having jurisdiction regarding the approval for vertical orientation and any other installation requirements.
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Q: Does this valve meet the American Water Works Association Standard C-510 so it can be tested annually to meet EPA backflow prevention requirements for a community water system?
Asked by Steve 8 years ago
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Verified Reply- Supplyhouse StaffThis valve meets the following standards, ASSE, AWWA, IAPMO, CSA, UPC Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California.
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Q: I have this system already yet I am in need of an 'O' ring for it...unfortunately I misplaced the original. Where would I purchase an 'O' ring for this backflow preventer?
Asked by Alicia 14 years ago
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Verified Reply- PexSupply StaffBoth the cover and seat o-rings for this assembly can be obtained as part of the complete rubber parts repair kit (item 0887040).
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I tried Lowe's & other stores. My O ring was damaged. My back flow meter serviceman keeps in stock O ring for ¾" check valve. I believe he charged me $ 3.50. This is in Charlotte, NC. Charlie Modi
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Q: I plan on using this double check valve on a water powered sump pump backup system. Does the insertion of this valve reduce the water pressure? Since the performance depends on the water pressure, I am concerned about reducing the pressure.
Asked by 15 years ago
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Verified Reply- PexSupply StaffAccording to the manufacturer, you can expect to lose between 8 and 15 psi across a backflow preventer.
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Q: I have a febco 805y will this preventer work on my system
Asked by natch 15 years ago
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Verified Reply- PexSupply StaffAccording to the manufacturer, the Watts 007M1-QT can replace the FEBCO 805Y. They are both Double Check assemblies and both perform the same function. The direct replacement for the FEBCO 805Y is the FEBCO 850.
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Q: I'm ready to blow out my sprinkler system. Is there any water that could freeze in the valve during the winter? How do I prevent frozen waterin the valve?
Asked by golf4man 16 years ago
Add your answer
Verified Reply- PexSupply StaffThe most common practice is to use an air compressor to blow out all the lines and make sure all the valves are open while doing this.
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