Agri Drain inline water level control structure, rugged 1/2 in PVC structure, 5 in. and 7 in. stop logs for adjustability. Complete w/all stop logs and handle. Height is 4 ft. and pipe size is 10 in. Complete w/32 ft. of 10 in. inlet pipe and 20 ft. of 10 in. outlet pipe. Utilized to manage water levels in fields, wetlands, ponds, and other areas by adjusting stoplogs to desired height.