30" Heavy Traffic Grate Collar | Agri Drain This 6" cap creates a

This 6" cap creates a secure fit on PVC or pipe with a similar outside diameter and installs easily by sliding over the pipe end and tightening the included clamp

Zinc dichromate-plated steel resists corrosion and installs inside 18" I

Steel grate cover for a 26" catch basin used to collect excess surface water in residential or commercial applications

It fits outlet ODs from 8" to 9

30" Heavy Traffic Grate Collar | Agri Drain This 6" cap creates aHeavy steel traffic grate collar designed for traffic areas while protecting drainage intakes and improving water flow. This 30" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar.