What do you mean by homologated pressfitting system?

Homologated pressfiting is the permanent junction between pipes and fittings through an assembly process that is certain, defined and verified by a product certification Body. Pressfitting system is composed of pipes, joints with the related O-Rings, and the pressing equipment used to obtain such permanent junction.
Pressfittings
Pressfittings

The most effective and efficient way to make an installation

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