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0683040 has been discontinued
Discontinued March 5, 2024
This product was discontinued by the manufacturer.
MANUALS (3)
Direct Replacement:
1" LF850-QT-FZ Lead Free Double Check Valve Assembly w/ Freeze Sensor Connectivity
Product Highlights
–
1"
Yes
Bronze
175 MAX PSI
Female Threaded Connection
Description
–
**Lead Free
LF850 Lead Free, In-Line Design Double Check Valve Assemblies are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a Lead Free* bronze body and threaded ball valve end connections. Maximum Working Pressure: 175psi (12.1 bar).
LF850 Lead Free, In-Line Design Double Check Valve Assemblies are designed to prevent the backflow of pollutants that are objectionable but not toxic, from entering into the potable water supply. They feature a Lead Free* bronze body and threaded ball valve end connections. Maximum Working Pressure: 175psi (12.1 bar).
Specs
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| Size: | 1" |
|---|---|
| Weight (lbs): | 7 lbs |
| Lead Free: | Yes |
| Max Pressure (PSI): | 175 |
| Water Temperature: | 32°F to 140°F |
| Hydrostatic Test Pressure: | 350 PSI |
| Material: | Bronze |
| Product Type: | Backflow Preventer |
| Connection Type: | Female Threaded |
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Product Reviews
5 out of 2 reviews
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Showing 1-2 of 2 reviews
The product was the same as the one I needed to replace.
The product fit like the original one, so it made easy to replace. I got it in great condition in a box and was not damaged.
Arnold
San Antonio, TX
5 years ago
Verified Buyer
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Product as described
So far so good only been installed far about 7 days
TSP
Santa Ynez, CA
10 years ago
Verified Buyer
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Product Q&A
1 Question1 Question
Q: can this be mounted in a vertical position?
Asked by rick 12 years ago
Add your answer
Verified Reply- Supplyhouse Staffyes see page 2. http://s3.supplyhouse.com/manuals/1299766140016/49949_PROD_FILE.pdf
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