This 1-1/4" lead-free dual check valve backflow preventer is designed to help stop polluted water from flowing backward into a potable water supply line. Built with a durable lead-free bronze body and silicone sealing components, it offers low pressure drop and straightforward serviceability, making it a practical choice for non-health hazard applications at the water meter or service entrance (always confirm local code and inspection requirements before installation).
Country of Origin
Varies by production batch
Key Features / Specifications
- Specification sheet / Series: LF07S
- Brand: Watts
- Part number: 0122592
- Backflow preventer type: Dual Check
- Protection type: Backsiphonage
- Hazard protection level: Non Health Hazard (for non-health hazard systems)
- Body material: Lead Free Bronze
- Body finish: Bronze
- Body pattern: Inline
- Lead free: Yes
- Disc material: Silicone
- Seat material: Silicone (silicone seat discs)
- Inlet connection size: 1-1/4 in (32 mm)
- Outlet connection size: 1-1/4 in
- Inlet connection type: Female threaded, NPT
- Outlet connection type: Female threaded, NPT
- Shutoff valves: No inlet shutoff valve; no outlet shutoff valve
- Max working pressure: 160 PSI (11.03 bar)
- Temperature range: 33°F to 140°F (min 0.5°C)
- Pressure operation: Continuous
- Installation orientation: Horizontal or vertical
- Strainer: No
- Bypass: No
- Polymer coating: No
- Meter type: No meter
- EAN: 098268638691
Ideal For
- Water service lines at the meter or service entrance where dual-check backflow protection is required
- Non-health hazard backflow prevention needs where low pressure drop is important
- Installations needing a compact, lead-free bronze, female NPT inline valve
- Facilities looking for a backflow device that’s easy to maintain and service (per local code requirements)