1/4 BEND TYPE; PVC MATERIAL; 8 SIZE A; 8 SIZE B; SDR 35 SCHEDULE; CSA B182.2, NSF, UPC, IAPMO APPLICABLE STANDARD; DRAINAGE, SEWER, SURFACE WATER APPLICATION; 0.24 THICKNESS; INJECTION MOLDED PROCESS; ASTM D1784/D3034/F1336 MATERIAL SPECIFICATION