WATTS 1/2" - LF800M4 PVB - Lead Free Pressure Vacuum Breaker - (0792010) - 800QT12 - UPC 098268433807
Lead Free: YES - 1/2 In Lead Free Anti-Siphon Pressure Vacuum Breaker, Quarter Turn Shutoff, Tee Handles
This 1/2 IN lead free anti-siphon pressure vacuum breaker prevents the reverse flow of polluted water from entering into the potable water supply due to backsiphonage. It consists of a bronze body construction, silicone rubber check valve disc, plastic check valve seat, stainless steel springs, a bonnet with silicone rubber O-ring seal, a lightweight plastic disc float, tee handle shutoff, and test cocks for winterization draining. It is ideal in health hazard continuous pressure applications such as irrigation systems and industrial process water systems where the water enters the equipment at or below its flood rim. The maximum pressure is 150 psi (10.3 bar) and the minimum pressure is 15 psi (55 kPa).
Features
- Easy internal access
- Female NPT inlet and outlet with quarter turn shutoffs
- Lead free construction
- Replaceable seat
| Specifications | |
|---|---|
| Backflow Preventer Type | Vacuum Breaker |
| Body Finish | Cast Bronze |
| Body Material | Lead Free Bronze |
| Body Pattern | Angle |
| Brand Name | Watts |
| Bypass | No |
| Cap And Tether | No |
| Disc Material | Silicone |
| EANUCCCode | 098268433807 |
| Elbow Fitting | No |
| GDS Status | Registered |
| Hazard Protection Level | Health Hazard |
| Hot And Harsh Water | No |
| Hydrant Connection | No |
| Inlet Connection Size | 1/2 IN |
| Inlet Connection Size-Metric | 15 MM |
| Inlet Connection Type | Female Threaded |
| Inlet Shutoff Valve Type | Quarter Turn Ball Valve |
| Inlet Thread Type | NPT |
| Lead Free | YES |
| Maximum Temperature-Fahrenheit | 140 |
| Maximum Working Pressure-BAR | 10.30 |
| Maximum Working Pressure-PSI | 150 |
| Meter Type | No Meter |
| Minimum Temperature - Celsius | 0.50 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 1/2 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Shutoff Valve Type | Quarter Turn Ball Valve |
| Outlet Thread Type | NPT |
| Part Number | 0792010 |
| Polymer Coating | No |
| Pressure Operation | Continuous |
| Protection Type | Backsiphonage |
| Seat Material | Engineered Plastic |
| Series | LF800M4QT |
| Strainer | No |
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