Series 611 Catch Basin Riser Polymer (optional) - For Galvanized & Stainless Edge Trench Drains eastgate-signature It is used for relieving

It is used for relieving hydrostatic pressure from backfills abutting below grade structures

The overlapping lips also prevent liquids and debris that may be spilled on the surface from reaching the turf below

On dry slopes after rolling and securing the mats all you need to do is wait for the grass seed to grow and take root

This American made backflow enclosure features a four door design

and utilizes a chain securing system

Series 611 Catch Basin Riser Polymer (optional) - For Galvanized & Stainless Edge Trench Drains eastgate-signature It is used for relievingThe Series 611 Catch Basin Riser is designed to integrate seamlessly with ACOs KlassikDrain K100 KS100 trench drain systems. The riser is designed to provide additional catch basin depth and hydraulic output. For more information on this product please visit the manufacturer's website. Note: This product must be ordered with an ACO Trench Drain System and cannot ship alone.