Series 611 Catch Basin Riser Polymer (optional) - For Galvanized & Stainless Edge Trench Drains eastgate-signature This American made backflow enclosure

This American made backflow enclosure features a four door design

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

Wall-mounted heaters are installed above the discharge point to provide better long-term performance and safety

and utilizes a chain securing system

These mats are perfect for green roof projects as they enable water to continuously discharge even under heavy compressive loads

Series 611 Catch Basin Riser Polymer (optional) - For Galvanized & Stainless Edge Trench Drains eastgate-signature This American made backflow enclosureThe 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.