NIBCO 5807 Series ABS DWV Pipe Fitting, 90 Degree Elbow, 1-1/2" Hub 90-degree elbow for connecting two pipes or fittings at an angle Hub ends for connecting to male unthreaded pipes or fittings ABS-DWV for chemical and corrosion resistance, performance under wide temperature ranges, and light weight for quick assembly Smooth interior finish for reduced friction and material buildup Meets specifications ASTM D2661 and D3311 for quality assurance