36" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain this riser has 4' of

this riser has 4' of 1" holes at 24 holes per foot for increased inlet open area in deeper applications

pipe so debris can still pass while the guard stays protected within the outlet

Flexible Fernco coupling for secure drainage pipe connections between 8" PVC and 8" PVC

It fits outlet ODs from 24" to 26" and is designed for PVC and Corrugated Metal Pipe (CMP)

Prevent backflow in drainage and plumbing lines with this 4" PVC Check Valve

36" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain this riser has 4' ofHelp keep damaging water out of drainage systems with this 36" steel hinged flap gate. It fits outlet ODs from 41" to 42. 5" and is built specifically for Corrugated HDPE Drainage Pipe.