42" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain 5" Valterra valve attaches to

5" Valterra valve attaches to SCH40 PVC pipe and offers unrestricted flow

this riser has 3 1/2' of 1" holes at 24 holes per foot for increased open area and intake flow

This low-profile 8" grate fits on the outside of Corrugated HDPE Drainage Pipe and is oversized to accommodate varying pipe ODs

This low-profile 6" grate fits on the outside of PVC or Corrugated Metal Pipe (CMP) and is oversized to accommodate varying pipe ODs

42" Steel Hinged Flap Gate for Corrugated HDPE Drainage Pipe | Agri Drain 5" Valterra valve attaches toHelp keep damaging water out of drainage systems with this 42" steel hinged flap gate. It fits outlet ODs from 47. 13" to 48. 75" and is built specifically for Corrugated HDPE Drainage Pipe.