- OPW Watertight Wonders brochure 2018
- OPW Water Intrusion Prevention Brochure 2018
- OPW Total System Solution brochure 2018
Our new specially designed latched Fiberglass Tank Sump Lid is now available on our Fiberglass Sump Models. Our new lid can also be ordered as a replacement Lid for our Polyethlene Sumps.
This lid is available to replace the “Mechanically Fastened” lids with knobs on retrofit applications.