Ecopal NO LOSS is a system consisting of a high-density polyethylene and/or high elastic modulus polypropylene Ecopal pipe with a NO LOSS gasket, in addition to the normal coupling system.
The NO LOSS seal is a water-stop expanding seal that expands on contact with water.
This particular system is used where a traditional coupling system may not be adequate due to settling of the surrounding soil.


ECOPAL NO LOSS Disegno tecnico