Two 1-in NPT fittings on each side of the berm for drainage.
| Justrite 1800 Gallon, Drive-Through Washdown Spill Containment Berm, QuickBerm®, Black, 14' x 54' x 4", Brass/PVC, 28581. Durable EnGuard™V, modified PVC coated fabric reinforced with radio frequency-welded, high visibility yellow runway strips that withstand drive-thru traffic, including backhoes and skid steers. Justrite 1800 Gallon, Drive-Through Washdown Spill Containment Berm, QuickBerm®, Black, 14' x 54' x 4", Brass/PVC, 28581 Helps comply with EPA for stormwater regulations.Brass grommets around perimeter provide the ability to securely anchor berm during use.