Watts LF7-10-U3 1 1/4X1 - Part of the LF7 Series
This 1 1/4 by 1 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a lead freecast copper silicon alloy body with two plastic replaceable check valves, stainless steel springs, and 1 1/4 inch female meter thread swivel inlet by 1 inch NPT male threaded union outlet. This valve is designed for non-health hazard residential water system containment, continuous pressure applications. It is installed immediately downstream of the residential water meter, in a vertical or horizontal position. Minimum working pressure is 10 psi (69 kPa). Maximum working pressure is 150 psi (10 bar).
Features- Lead free body construction
- Compact design
- Union Connection
- Variety of end connections
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check |
| Body Finish | Cast Copper Silicon Alloy |
| Body Material | Lead Free Copper Silicon Alloy |
| Body Pattern | Inline |
| Brand | Watts |
| Buy American Act Compliant | YES |
| Bypass | No |
| Cap And Tether | No |
| Disc Material | Silicone |
| EAN | 098268637847 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1 1/4 IN |
| Inlet Connection Size-Metric | 32 MM |
| Inlet Connection Type | Swivel Joint |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 180 |
| Maximum Working Pressure-BAR | 10.30 |
| Maximum Working Pressure-PSI | 150 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 1.00 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 1 IN |
| Outlet Connection Type | Union Male Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0122565 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backsiphonage |
| Seat Material | BUNA-N |
| Series | LF7 |
| Strainer | No |
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This 1 1/4 by 1 inch lead free dual check valve backflow preventer helps prevent the reverse flow of polluted water from entering into the drinking water supply at the service entrance or at individual outlets. It consists of a lead freecast copper silicon alloy body with two plastic replaceable check valves, stainless steel springs, and 1 1/4 inch female meter thread swivel inlet by 1 inch NPT male threaded union outlet. This valve is designed for non-health hazard residential water system containment, continuous pressure applications. It is installed immediately downstream of the residential water meter, in a vertical or horizontal position. Minimum working pressure is 10 psi (69 kPa). Maximum working pressure is 150 psi (10 bar).
Features- Lead free body construction
- Compact design
- Union Connection
- Variety of end connections
| Specifications | |
|---|---|
| Backflow Preventer Type | Dual Check |
| Body Finish | Cast Copper Silicon Alloy |
| Body Material | Lead Free Copper Silicon Alloy |
| Body Pattern | Inline |
| Brand | Watts |
| Buy American Act Compliant | YES |
| Bypass | No |
| Cap And Tether | No |
| Disc Material | Silicone |
| EAN | 098268637847 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1 1/4 IN |
| Inlet Connection Size-Metric | 32 MM |
| Inlet Connection Type | Swivel Joint |
| Inlet Shutoff Valve Type | No Shutoff Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 180 |
| Maximum Working Pressure-BAR | 10.30 |
| Maximum Working Pressure-PSI | 150 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 1.00 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 1 IN |
| Outlet Connection Type | Union Male Threaded |
| Outlet Shutoff Valve Type | No Shutoff Valve |
| Outlet Thread Type | NPT |
| Part Number | 0122565 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backsiphonage |
| Seat Material | BUNA-N |
| Series | LF7 |
| Strainer | No |
