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Double Coupling®
Doppio Innesto® - Patented for savings
Patent
The patent consists of applying an internal core to the outlet socket that inserts into the pipe, thus creating double security.
Employment
The internal core allows the use of smooth pipes without a socket, enabling the reuse of all waste produced. The fittings can also be used with other types of piping. The Doppio Innesto® line is universal, although we recommend using the Gabbaplast range.
Features
The unique feature of the Gabbaplast Doppio Innesto® fittings lies in their two sockets, which allows for the use of smooth pipes without sockets, unlike other male-female PP fittings. This reduces storage requirements, transport, and the calculation of pipes needed on site.
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