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LF07S
Lead Free* Residential Fire Sprinkler System Dual Check Valve Backflow Preventers
Features
- Lead-free* brass body
- Seats are replaceable
- Silicone seat discs provide resistance against chemicals
- Stainless steel springs
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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.
Literature
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Approval/Certification Information
For product-specific approval information, please refer to the product’s specification sheet (see literature section above) or ask a Watts representative. Some certification agencies allow you to search by product name and brand.