36" Heavy Traffic Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain Plastic slotted section for 6"

Plastic slotted section for 6" Hickenbottom intake applications

It secures 8" to 24" drainage pipe on steep grades and high fills using low-stretch polyester straps for stable

Flexible Fernco coupling for secure drainage pipe connections between 6" clay and 4" PVC

This 8" model manages drain tile up to 8" diameter and maintains a 12" water elevation difference between the upstream and downstream sides in free-flow or managed-flow operation

36" Heavy Traffic Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain Plastic slotted section for 6"Heavy steel traffic grate collar designed for traffic areas while protecting drainage intakes and improving water flow. This 36" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar.