AS2053 PVC 90 Degree Long Sweep Bend Fittings 1.Size:20,25,32,40,50,63,80, ... .light, medium, heavy gauge AS2053 PVC 90 Degree Long Sweep Bend Fittings1.Size:20,25,32,40,50,63,80,100 ... speed7. Sound insulation (reduced by 40% compared to galvanized steel pipes)8. Light colors and excellent design ensure suitability for both ...