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LF07S LF 1" Residential Fire Sprinkler Dual Check Backflow Preventer, Lead Free
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$168.54 each
In Stock
Get 14 Wed, Apr 23
Order by today, receive Wednesday
MANUALS (1)
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Easy Returns No restocking fee for 90 days
Product Highlights
–
1"
Yes
Brass
175 MAX PSI
140°F Max Temp
6-3/4" Length
Description
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The Watts Model LF07S Residential Fire Sprinkler Dual Check
Backflow Preventer is designed for non-health hazard [i.e., pollutant]
application on potable fire sprinkler service connections to protect
against possible backsiphonage conditions that could inadvertently
drain the fire sprinkler system.
Specifications:
The Lead Free* Dual Check Valve Backflow Preventer shall be ASSE® Listed 1024 and be UL Classified. The main body shall be Lead Free* brass featuring replaceable seats and silicone seat discs. The check assemblies shall have captured springs to prevent injury. The Dual Check Valve shall be a Watts Model LF07S.
Typical Installations:
The Model LF07S is typically installed for service on residential fire sprinkler systems. It is recommended this device is installed after a water meter and/or isolation shutoff valve with installation techniques that comply with the latest edition of the Uniform Plumbing Code. Please consult Local Governing Code for proper installation and agency code requirement.
Specifications:
The Lead Free* Dual Check Valve Backflow Preventer shall be ASSE® Listed 1024 and be UL Classified. The main body shall be Lead Free* brass featuring replaceable seats and silicone seat discs. The check assemblies shall have captured springs to prevent injury. The Dual Check Valve shall be a Watts Model LF07S.
Typical Installations:
The Model LF07S is typically installed for service on residential fire sprinkler systems. It is recommended this device is installed after a water meter and/or isolation shutoff valve with installation techniques that comply with the latest edition of the Uniform Plumbing Code. Please consult Local Governing Code for proper installation and agency code requirement.
Specs
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| Size: | 1" |
|---|---|
| Material: | Brass |
| Max Temp (F): | 140°F |
| Max Pressure (PSI): | 175 |
| Length (Inches): | 6-3/4" |
| Width (Inches): | 2-3/16" |
| Lead Free: | Yes |
Contact
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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