Spears 406-B Series PVC Pipe Fitting, 90 Degree Elbow, Schedule 40, Black, 1-1/4" Socket 90-degree elbow for connecting two pipes or fittings at an angle Socket ends for connecting to unthreaded male pipes or fittings PVC for corrosion resistance, high strength, and less weight than fittings made from metal Smooth interior finish for reduced friction and material buildup Meets NSF/ANSI 61 Annex G, NSF/ANSI 372 for quality assurance