12" Tall x 7 3/4" Wide V-Notch Weir | Agri Drain This low-profile 15" grate fits

This low-profile 15" grate fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is oversized to accommodate varying pipe ODs

Plastic increaser for connecting an 8" Hickenbottom tee to a 10" Hickenbottom riser

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

Prevent rodents and other pests from plugging drainage systems with this 8" Rodent Guard

12" Tall x 7 3/4" Wide V-Notch Weir | Agri Drain This low-profile 15" grate fitsRugged PVC V Notch Weir with a stainless steel plate for accurate flow measurement in Inline Water Level Control Structures. The 45 degree notch supports flow rate calculation, and the 12" tall x 7 3 4" wide profile fits standard 4" and 6" Inline applications.