3-inch 90°flexible groove elbow - ductile iron, UL/FM certified (3 Inch)
SAR 157
Fire Hydrant Fitting,UL/FM certified (Elbow,1 Inch)
SAR 183
4 Inch (NPS 4") Flexible Grooved Coupling - Ductile Iron, UL/FM Certified for 4.5" OD Fire Sprinkler Pipes (Wet/Dry Systems), Moderate Pressure 2.5Mpa/360 PSI (DN100(NPS 4"))
SAR 131