6 oz Geotextile Engineering Fabric, 12.5' x 360' Roll | Agri Drain This 4" Valterra valve attaches

This 4" Valterra valve attaches to SCH40 PVC pipe and offers unrestricted flow

Flexible Fernco coupling for secure drainage pipe connections between 18" clay and 18" PVC

this riser has 3 1/2' of 1" holes at 12 holes per foot for dependable inlet flow control

This 26" x 26" x 26" box has no stub

Help eliminate plugged inlets by keeping out big chunks of debris with this 4" Heavy Duty Black Bar Guard

6 oz Geotextile Engineering Fabric, 12.5' x 360' Roll | Agri Drain This 4" Valterra valve attachesProtect disturbed ground and control erosion with this 6 oz geotextile engineering fabric, 12. 5' x 360' roll. Built for separation, stabilization and drainage. Durable for site work.