Push fittings can be used with any pipe material
Conex Banninger’s >B< push plumbing fittings can be installed in just a few seconds, and one fitting can work with all systems — including copper, PE-X and polybutylene. They can be demounted and re-used up to 20 times on copper tube.
They have a corrosion-resistant low-lead DZR body that comes with a 25-year guarantee.
These push fittings are type tested hydrostatically up to 40 bar and pneumatically up to 6 bar. They are suitable for potable water, sanitary systems, heating and cold-water systems.