8" Water Gate Valve, 6" Lift | Agri Drain Black overmolded bottom stoplog board

Black overmolded bottom stoplog board for Inline Water Level Control Structures

Injection molded for rugged durability and sized for standard Inline-style structures with inside dimensions of 14" wide x 16" depth

and field layout with this 20' Rectangular Fiberglass Survey Rod in tenths

allows ground-level maintenance

Recommended for 3" pipe

8" Water Gate Valve, 6" Lift | Agri Drain Black overmolded bottom stoplog boardFully automatic, float operated water gate valve for subsurface drainage and precise Variable Rate Drainage. This 8" model manages drain tile up to 8" diameter and maintains a 6" water elevation difference between the upstream and downstream sides in free flow or managed flow operation.