- HDPE HD bolted flat plain end cover for Neutratank limestone neutralization tanks
- Fits 5-, 15-, 30-, 55-, 100-, 150-, 200-, 275-, 360- and 500-gallon tanks
- 1-1/2 in to 6 in inlet/outlets depending on tank size
- Corrosion resistant
- Durable HDPE or PP tanks with 1-piece rotationally molded, seamless construction
- Cylindrical or rectangular tank options
- Used for limestone neutralization of chemical waste prior to discharge into the sewer