12" Heavy Traffic Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain and similar pipe with an

and similar pipe with an O

where an included steel rod helps secure the guard while allowing debris to pass

This galvanized external rodent guard helps keep rodents and snakes out of your pipe

this 6" tall x 15 ¾" wide screen fits 12" Inline and Inlet structure applications

Zinc dichromate-plated steel resists corrosion and installs inside 48" I

12" Heavy Traffic Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain and similar pipe with anHeavy steel traffic grate collar designed for traffic areas while protecting drainage intakes and improving water flow. This 12" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar.