3000 Series Grade Gauge | Agri Drain Built from high-density PVC and

Built from high-density PVC and high-quality stainless steel

Help keep damaging water out of drainage systems with this 4" steel hinged flap gate

Fully automatic

flexible sewer cap for sealing open pipe ends above or below ground

it works with smoothwall pipe or Corrugated HDPE Drainage Pipe and uses durable 1/16" gum rubber with a wooden frame

3000 Series Grade Gauge | Agri Drain Built from high-density PVC andWork faster and with more confidence in the field with this Agri Drain 3000 Series Grade Gauge. It reads slope ratio for bulldozers and heavy equipment. Fast, accurate control when grading terraces and waterways.