6 x 4 in. Orange Ductile Iron Reducting Coupling with EPDM Grade E Gasket, Style #750 | Winsupply
Value Collection 6 x 4" PVC Plastic Pipe Clamp On Saddle with EPDM O-Ring Schedule 40, Pipe O.D. x SR Fipt End Connections 467E-532SR - 74031683 - Penn Tool Co., Inc