Watts Series LFH7 Lead Free Dual Check Valves
Series LFH7C Lead Free* Dual Check Valve with Hose Connection prevent the reverse flow of polluted water from entering into the drinking water supply at individual outlets. It consists of a chrome-plated Lead Free* brass body construction, with two independently operating check valves, stainless steel springs, pressure plates, and chrome-plated hose connection. Series LFH7C is designed for non-health hazard residential water system containment, continuous pressure applications, such as wash-down sinks with a hose-type device. Check with local inspection authorities for installation requirements. Minimum Working Pressure: 10psi (69kPa), Maximum Working Pressure: 150psi (10 bar), Maximum recommended flow: 15 gpm (57 lpm).
Features:
| Size | 3/4 inch |
|---|---|
| Maximum Working Pressure | 150 psi |
| Temperature Range | 33°F – 180°F |
| Outlet Connection Size | 3/4 inch |
| Pressure Operation | Continuous |
| Protection Type | Backsiphonage |
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Watts Series LFN7 Dual Check Vacuum Breakers Installation Guide
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