4" Clean Check Extendable Backwater Valve | Agri Drain Prevent rodents and other pests

Prevent rodents and other pests from plugging drainage systems with this 42" Rodent Guard

Flexible Fernco coupling for secure drainage pipe connections between 10" clay and 10" clay

This 30" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar

Built to make stoplog installation

Injection molded for rugged durability and sized for standard Inline-style structures with inside dimensions of 14" wide x 16" depth

4" Clean Check Extendable Backwater Valve | Agri Drain Prevent rodents and other pestsPrevent sewage backup into a residence or building with this 4" Clean Check Extendable Backwater Valve. It installs outside the structure without a costly manhole, allows ground level maintenance, attaches to SCH40 PVC, and supports installations up to 12' deep.