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accurate control when grading terraces and waterways
This solid underground section is built for dependable field drainage where a non-perforated twist-lock section is needed in a 6" Precision assembly
or 8" Inlet structures
It provides a stable survey setup
it installs in gravity-flow systems using flexible couplers and can be operated at varying depths with an extension handle (sold separately)
12" Tall x 19 3/4" Wide V-Notch Weir | Agri Drain accurate control when grading terracesRugged 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.
