MasterSeries Lead Free* LF886V reduced pressure zone detector assemblies are specifically designed to protect against possible backpressure and backsiphonage conditions for high hazard (toxic) application in accordance with local governing water utility codes. The LF886V features Lead Free* construction to comply with low lead installation requirements. This assembly consists of a fused epoxy coated ductile iron body using ArmorTek coating technology for advanced corrosion resistance.