18" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain Steel extension that adds height

Steel extension that adds height to a 14" catch basin used to collect excess surface water in residential or commercial applications

This 12" collar fits on the outside of PVC or Corrugated Metal Pipe (CMP) and holds the grate flush inside the collar

This 36" tall Section 1 piece with molded cap contains 24 1" holes per foot

3' x 100' No Post Silt Fence helps control sediment runoff and keep topsoil from washing away on construction and land improvement sites

Built with 1/2" PVC and 1/2" wide slots

18" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain Steel extension that adds heightHelp keep damaging water out of drainage systems with this 18" steel hinged flap gate. It fits outlet ODs from 20. 5" to 22" and is built specifically for Corrugated HDPE Drainage Pipe.