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MANUALS (2)
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Easy Returns No restocking fee for 90 days
Product Highlights
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3/4"
Brass, Bronze
175 MAX PSI
FNPT x FNPT Connection
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.
FEATURES
FEATURES
- Maximum working water pressure - 175 PSI
- Maximum working water temperature - 210°F
- Threaded connections - ANSI B1.20.1
- Copper connections - ANSI B16.22
- Internationally Manufactured
APPLICATION
Designed for installation on boiler fill water lines to protect against both backsiphonage and backpressure of polluted water into the potable water supply. Assembly shall provide protection where a potential health hazard does not exist.
TYPICAL INSTALLATION
Under certain conditions, the Model 760 will spill water from the vent port. WARNING: Provisions must be made to collect this spillage through an air gap or other means. The vent port should never be directly piped into a drainage ditch, sewer or pump. Under no circumstances should the vent port or drain line be plugged. Local codes shall govern installation requirements. To be installed in accordance with the manufacturers? installation instructions and the latest edition of the Uniform Plumbing Code. The installation shall be made so that no part of the unit can be submerged.
Specs
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| Application: | Plumbing |
|---|---|
| Size: | 3/4" |
| Material: | Brass Bronze |
| Max Pressure (PSI): | 175 |
| Connection Type: | FNPT x FNPT |
| Connection Method: | Threaded |
Contact
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Showing 1-1 of 1 reviews
Don't use for low flow rates/residential use!
This check valve works fine. However, after a couple of years of use, it started to make a loud honking noise at lower flow rates. Even after thoroughly cleaning the part, it kept making the noise. I contacted Zurn and they explained that this part is not suited for low-flow / residential applications (shower, dish washer etc.). For those applications, the 700 XL (or similar) is recommended.
George
Redwood City CA
8 years ago
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