Watts LF009 DOSY FS 3 Part of the LF009 Series silt fence selector 8 BAR ArmorTek Technology Yes 8 BAR ArmorTek Technology Yes Body Material Ductile Iron Brand Watts Coating Epoxy Coated Using ArmorTek Technology EAN 098268635676 Inlet Connection Size 1 1 2 IN Inlet Connection Type Grooved Joint Lead Free YES Maximum Operating Temperature Fahrenheit 225 Maximum Working Pressure PSI 400 Outlet Connection Size 1 1 2 IN Outlet Connection Type Grooved Joint Part Number 1GK00057 Series LFM116 Valve Style Mustang Warranty Name Watts Warranty ACV ArmorTek Submittal Package Automatic Control Valve LFM116 This 1 2 inch reduced pressure zone assembly backflow preventer helps 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 Add on sensor connection kits are available for both BMS and cellular communications Ideal for protection in continuous pressure piping applications and at cross connections identified as health hazards