LF07S 1
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Part of the LF07S Series
Ordering Code: 0122588
UPC: 098268638646
Lead Free: YES
1 In Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System
This 1 IN lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from residential fire sprinkler systems from entering into the potable water supply. It consists of a bronze body construction with dual check valve backflow preventers, silicone seat discs, and identification tag. The valve offers low pressure drop, easy maintenance and service, and is designed for non-health hazard residential sprinkler systems at the water meter or service entrance. Check with local inspection authorities for installation requirements.
Features
- Lead free construction
- Low pressure drop
- Install horizontally or vertically
- Easy to maintain and service
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check |
| Body Finish | Bronze |
| Body Material | Lead Free Bronze |
| Body Pattern | Inline |
| Brand | Watts |
| Buy American Act Compliant | YES |
| Bypass | No |
| Cap And Tether | No |
| Disc Material | Silicone |
| EAN | 098268638646 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1 IN |
| Inlet Connection Size-Metric | 25 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 140 |
| Maximum Working Pressure-BAR | 11.03 |
| Maximum Working Pressure-PSI | 160 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 0.50 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 1 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0122588 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backsiphonage |
| Seat Material | Silicone |
| Series | LF07S |
| Strainer | No |