48" Steel Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain This 10" model uses SCH40

This 10" model uses SCH40 hubs and offers unrestricted flow

75" to 11" and is designed for PVC and Corrugated Metal Pipe (CMP)

Prevent backflow in drainage systems with this 8" PVC Check Valve

Plastic blind tee for 6" Hickenbottom intake applications

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

48" Steel Grate Collar for Corrugated HDPE Drainage Pipe | Agri Drain This 10" model uses SCH40Heavy steel grate collar designed to protect drainage intakes and improve water flow. This 48" collar fits on the outside of Corrugated HDPE Drainage Pipe and holds the grate flush inside the collar.