| 摘要 |
Connection appliance for pipings, pipes and conduits. According to the invention, the appliance forms, simultaneously, a malleable crimping sleeve on one end of the piping, pipe or conduit and a hard element of removable connection device, said appliance conciliating both this necessary hardness and this necessary malleability by providing an adventitious part to the sleeve, of at least different quality, harder when this adventitious part is intended to form a removable connecting male part (6), more malleable when this adventitious part is intended to for a crimping connecting part (5). The inventions applies, in general, to the flow of fluids through pipings, pipes or conduits. |
