12" Tall x 19 3/4" Wide V-Notch Weir | Agri Drain This solid underground section is

This solid underground section is built for dependable field drainage where a non-perforated twist-lock section is needed in a 6" Precision assembly

it installs in gravity-flow systems using flexible couplers and can be operated at varying depths with an extension handle (sold separately)

and improve discharge efficiency with this 10" Anti-Vortex Plate & Hardware

Designed to slide inside 12" I

This 3' extension handle is constructed of mild steel with a durable powder coat finish to help operate the valve from greater depth

12" Tall x 19 3/4" Wide V-Notch Weir | Agri Drain This solid underground section isRugged PVC V Notch Weir with a stainless steel plate for accurate flow measurement in Inline or Inlet Water Level Control Structures. The 45 degree notch supports flow rate calculation, and the 12" tall x 19 3 4" wide profile fits standard 15" applications.