4" Stainless Steel Hinged Flap Gate for PVC, CMP, HDPE | Agri Drain Color:Gray Its patented design extends from

Its patented design extends from your hand to the ground and inserts flags with a squeeze of the trigger

It reads percent of grade for tiling machines and graders

This version is the 12 HPF configuration with 1" holes and is used where a lower hole-per-foot opening pattern is needed in the top section

landscaping

Nupla Short Handle Flat Shovel is built for field

4" Stainless Steel Hinged Flap Gate for PVC, CMP, HDPE | Agri Drain Color:Gray Its patented design extends fromHelp keep damaging water out of drainage systems with this 4" stainless steel hinged flap gate. It fits outlet ODs from 3. 85" to 5. 1" and is designed for PVC, Corrugated Metal Pipe (CMP), or Corrugated HDPE Drainage Pipe.