Watts LF757DCDA-BFG-GPM 2 1/2 - Part of the LF757DCDA Series
This 10 inch lead free reduced pressure detector assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Extremely compact and lighter than traditional designs it is approved for horizontal installation. It is ideal for protection at cross-connections identified as health hazards such as on fire sprinkler systems and from other contaminants found at the service line entrance. This assembly without a meter consists of a stainless steel body with a quick access sleeve, torsion spring check valves, resilient seated gate valves with outside stem and yoke, test cocks, and a corrosive resistant bottom mounted pressure relief valve.
Features- Stainless steel housing and sleeve
- Gallons per minute meter
- Quick access sleeve
- Replaceable check disc rubber
| Specifications | |
|---|---|
| ArmorTek Technology | No |
| Backflow Preventer Type | Double Check Detector Assembly |
| Body Finish | Stainless Steel |
| Body Material | Stainless Steel |
| Body Pattern | N-Pattern |
| Brand | Watts |
| Buy American Act Compliant | NO |
| Bypass | Yes |
| Cap And Tether | No |
| EAN | 098268644814 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 2 1/2 IN |
| Inlet Connection Size-Metric | 64 MM |
| Inlet Connection Type | Grooved Joint |
| Inlet Shutoff Valve Type | Gear Operated Butterfly Valve |
| Inlet Thread Type | Does Not Apply To Product |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 140 |
| Maximum Working Pressure-BAR | 12.10 |
| Maximum Working Pressure-PSI | 175 |
| Meter Type | GPM |
| Minimum Temperature - Celsius | 1.00 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 2 1/2 IN |
| Outlet Connection Type | Grooved Joint |
| Outlet Shutoff Valve Type | Gear Operated Butterfly Valve |
| Outlet Thread Type | Does Not Apply To Product |
| Part Number | 0122734 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure and Backsiphonage |
| Seat Material | Engineered Plastic |
| Series | LF757DCDA |
| Strainer | No |
| Technologies | Does Not Apply To Product |
| Tradename | None |
- Specification Sheet - LF757DCDA
Original: $8,261.40
-65%$8,261.40
$2,891.49Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
This 10 inch lead free reduced pressure detector assembly is designed to prevent the reverse flow of fire protection substances and water of non-potable quality from being pumped or siphoned into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Extremely compact and lighter than traditional designs it is approved for horizontal installation. It is ideal for protection at cross-connections identified as health hazards such as on fire sprinkler systems and from other contaminants found at the service line entrance. This assembly without a meter consists of a stainless steel body with a quick access sleeve, torsion spring check valves, resilient seated gate valves with outside stem and yoke, test cocks, and a corrosive resistant bottom mounted pressure relief valve.
Features- Stainless steel housing and sleeve
- Gallons per minute meter
- Quick access sleeve
- Replaceable check disc rubber
| Specifications | |
|---|---|
| ArmorTek Technology | No |
| Backflow Preventer Type | Double Check Detector Assembly |
| Body Finish | Stainless Steel |
| Body Material | Stainless Steel |
| Body Pattern | N-Pattern |
| Brand | Watts |
| Buy American Act Compliant | NO |
| Bypass | Yes |
| Cap And Tether | No |
| EAN | 098268644814 |
| Elbow Fitting | No |
| Hazard Protection Level | Non Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 2 1/2 IN |
| Inlet Connection Size-Metric | 64 MM |
| Inlet Connection Type | Grooved Joint |
| Inlet Shutoff Valve Type | Gear Operated Butterfly Valve |
| Inlet Thread Type | Does Not Apply To Product |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 140 |
| Maximum Working Pressure-BAR | 12.10 |
| Maximum Working Pressure-PSI | 175 |
| Meter Type | GPM |
| Minimum Temperature - Celsius | 1.00 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 2 1/2 IN |
| Outlet Connection Type | Grooved Joint |
| Outlet Shutoff Valve Type | Gear Operated Butterfly Valve |
| Outlet Thread Type | Does Not Apply To Product |
| Part Number | 0122734 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure and Backsiphonage |
| Seat Material | Engineered Plastic |
| Series | LF757DCDA |
| Strainer | No |
| Technologies | Does Not Apply To Product |
| Tradename | None |
- Specification Sheet - LF757DCDA
