American Valve RE75 3" Flexible PVC Elbow For connecting drain, waste and vent (dwv) pipe Connects cast iron or plastic (sch 40) to cast iron or plastic (sch 40) Made of flexible PVC and resistant to household chemicals Perfect for cut-ins and repairs with stainless steel bands for easy installation Certified by IAPMO (UPC) and CSA to US and Canadian Plumbing code standards For connecting drain, waste and vent (DWV) pipe Connects cast iron or plastic (SCH 40) to cast iron or plastic (SCH 40) Made of flexible PVC and resistant to household chemicals Perfect for cut-ins and repairs with stainless steel bands for easy installation Certified by IAPMO (UPC) and CSA to US and Canadian plumbing code standards