Des. :90 elbow / 90 degree elbow / pvc fitting / pvc 90 degree elbow

Standard: ASTM-D-2665 / ASTM SCH40 for DWV water

Size : 1-1/2" ,2" ,3" ,4"

Advantages : 1,Corrosion Resistance

                       2,Strong Softness

                       3, High Flow Capacity

                       4, Light-Weight

                       5, Easy - to -use

                       6, Anti-aging

                       7, Fire Resistant Properties