LF07S 1 1/2
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Part of the LF07S Series
Ordering Code: 0061943
UPC: 098268572247
Lead Free: YES
1 1/2 In Dual Check Valve Backflow Preventer, Residential Fire Sprinkler System
This 1 1/2 IN dual check valve backflow preventer is designed to 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, silicone seat disc, union seals and captured stainless steel springs. This valve is easy to maintain and service. The minimum working pressure is 10 psi (69 kPa). The maximum working pressure is 175 psi (12.06 bar).
Features
- Durable bronze body
- Valve offers low pressure drop
- Install horizontally or vertically
- Certified to meet ANSI/ASSE Standard 1024, UL Listed
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check |
| Body Finish | Brass |
| Body Material | Lead Free Bronze |
| Brand | Watts |
| Buy American Act Compliant | YES |
| Bypass | No |
| Cap And Tether | No |
| Disc Material | Silicone |
| EAN | 098268572247 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1 1/2 IN |
| Inlet Connection Size-Metric | 38 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 180 |
| Maximum Working Pressure-BAR | 12.10 |
| Maximum Working Pressure-PSI | 175 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 1.00 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 1 1/2 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0061943 |
| Polymer Coating | No |
| Protection Type | Backsiphonage |
| Series | LF07S |
| Strainer | No |