Pro Aqua Company presents double lip seal rings with reinforcing rings, which are used in the range of fittings for internal sewerage. This o-ring design provides the fittings for indoor drainage with double protection.
The red plastic reinforcing ring of non-fragile polypropylene inserted inside the seal is held firmly in the groove, allowing a soft rubber compound to be used, ensuring a tight fit and easy installation. The O-ring presses well against any irregularities in the pipe walls when the pipes are joined, ensuring a highly reliable seal and preventing the seal from being pushed out when the pipes are installed.
PRO AQUA pipes and fittings for domestic sewage supplies a 10-year warranty. The service life is 50 years.