Watts LF009M2-QT (W/PRESS) 2 - Part of the LF009 Series
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This 2 inch lead free reduced pressure zone backflow preventer assembly is designed to prevent the flow of polluted water from entering into the potable water supply due to backsiphonage and or backpressure in accordance with national plumbing codes and water authority requirements. Its compact modular design facilitates easy maintenance with a single access cover for in-line repairs. It is ideal for protection in continuous pressure piping applications and at cross-connections identified as health hazards and for contaminants at the service line entrance. This assembly consists of a lead free bronze body, NPT end connections with Viega ProPress® adaptors, quarter turn ball valve shutoffs with tee handles, top mounted test cocks, two in-line independent check valves, captured springs, and replaceable check seats with an internal relief valve for reduced space requirements.
Features- Lead free bronze body construction for durability
- NPT inlet and outlet connections with Viega ProPress® adaptors
- Quarter turn full port resilient seated ball valve shutoffs
- Single access cover and modular check construction for the ease of maintenance
| Specifications | |
|---|---|
| ArmorTek Technology | No |
| Backflow Preventer Type | Reduced Pressure Zone Assembly |
| 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 | 098268119183 |
| Elbow Fitting | No |
| Hazard Protection Level | Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 2 IN |
| Inlet Connection Size-Metric | 51 MM |
| Inlet Connection Type | Press |
| Inlet Shutoff Valve Type | Quarter Turn Ball Valve |
| Inlet Thread Type | Does Not Apply To Product |
| 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 | 2 IN |
| Outlet Connection Type | Press |
| Outlet Shutoff Valve Type | Quarter Turn Ball Valve |
| Outlet Thread Type | Does Not Apply To Product |
| Part Number | 0391031 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backpressure and Backsiphonage |
| Seat Material | Stainless Steel |
| Series | LF009 |
| Strainer | No |
| Technologies | Does Not Apply To Product |
| Tradename | None |
- Field Guide - Backflow Preventer Repair Parts 007 and 009
- Specification Sheet - Flood Sensor Connection Kit - Watts
- Specification Sheet - Flood Sensor Connection Kit - Watts (French)
- Specification Sheet - Flood Sensor Connection Kit - Watts (Spanish)
- Specification Sheet - LF009
- Specification Sheet - LF009 (French)
- Specification Sheet - LF009 (Spanish)
