6" x 4" Clay-PVC Coupling | Agri Drain Built from high-density PVC and

Built from high-density PVC and high-quality stainless steel

This 18" version fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is intended for heavier-duty surface conditions

it helps stop backups when creeks rise and includes a threaded cleanout plug for easier inspection and maintenance

leak-proof seal and accommodate slight OD variation for easier installation

This 15" version fits on the outside of Corrugated HDPE Drainage Pipe and is intended for heavier-duty surface conditions

6" x 4" Clay-PVC Coupling | Agri Drain Built from high-density PVC andFlexible Fernco coupling for secure drainage pipe connections between 6" clay and 4" PVC. Tough, flexible PVC construction helps create a reliable, leak proof seal and accommodate slight OD variation for easier installation.