Deploy cover as a preventative measure to seal drains before washdowns, maintenance, or other cleanup tasks that may allow contaminants into nearby water systems.
Justrite Water Filled Drain Cover, Black, 30 x 30 inch, PVC, 28468 | Justrite Water Filled Drain Cover, Black, 30 x 30 inch, PVC, 28468 Helps comply with EPA for stormwater regulations.To prevent edges from losing contact with ground surface, do not fill over 5-in (127-mm) in height.. Features easy-open push plug for filling with standard water hose.