Watts 009M2 LF FS 3 4 Part of the 009 Series geogrid Specifications ArmorTek Technology No Backflow Specifications ArmorTek Technology No Backflow Preventer Type Double Check Valve Assembly Body Finish Cast Bronze Body Material Cast Bronze Body Pattern Inline Brand Watts Bypass No Bypass Size Does Not Apply To Product Cap And Tether No Disc Material Rubber EAN 098268592078 Elbow Fitting No Hazard Protection Level Non Health Hazard Hot And Harsh Water No Hydrant Connection No Inlet Connection Size 1 IN Inlet Connection Type Female Threaded Inlet Shutoff Valve Type Quarter Turn Ball Valve Inlet Thread Type NPT Lead Free NO Maximum Temperature Fahrenheit 180 Maximum Working Pressure BAR 12 These raised dome pads are placed in wet set concrete and serve as an indicator to those with visual impairment that there might either be vehicle traffic Specification Sheet Flood Sensor Connection Kit Watts (French) Replaceable seats for an economical repair