36" Extension Rod for 1.5"-4" Valves | Agri Drain This 12" model uses SCH40

This 12" model uses SCH40 hubs and offers unrestricted flow

and field layout with this 25' Oval Fiberglass Survey Rod in inches

Protect the opening and keep flow moving with this 8" x 6' steel riser with 8" stainless trash guard

Prevent backflow in drainage systems with this 12" PVC Check Valve

Heavy steel drainage grate designed to protect drainage intakes and improve water flow

36" Extension Rod for 1.5"-4" Valves | Agri Drain This 12" model uses SCH40Create a longer handle for easier use with 1. 5" through 4" Valterra valves. This 36" extension rod threads onto the valve shaft and uses aluminum tube construction for simple, durable operation.