15" Stainless Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain and a heavy flex coupling

and a heavy flex coupling for adjustability

powder-coated black metal lid designed to fit Agri Drain Inline Water Level Control Structures

Help eliminate plugged inlets and protect pond tubes from rodent entry with this 6" Yellow Bar Guard

Replacement 3' x 6" stoplog handle for manually operated Inline and Inlet Water Level Control Structures

15" Stainless Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain and a heavy flex couplingHelp keep damaging water out of drainage systems with this 15" stainless steel hinged flap gate. It fits outlet ODs from 16. 7" to 18. 2" and is built specifically for Corrugated HDPE Drainage Pipe.