One ¾-in GHT drain fitting per zone.
Watertight, lightweight EnGuard™I, modified PVC coated fabric provides wide range of chemical resistance. | Justrite 299 Gallon Spill Capacity, 2-Zone Decontamination Spill Containment Berm, QuickBerm®, Black, 6' x 10' x 8", PVC, 28570 Justrite 299 Gallon Spill Capacity, 2-Zone Decontamination Spill Containment Berm, QuickBerm®, Black, 6' x 10' x 8", PVC, 28570 The 8-inch (203-mm) walls allow for easy entry and exit of the compartments.