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Individual
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Individual
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Priority to ES102917UpriorityCriticalpatent/ES102917Y/en
Publication of ES102917UpublicationCriticalpatent/ES102917U/en
Application grantedgrantedCritical
Publication of ES102917YpublicationCriticalpatent/ES102917Y/en
Improved fitting for pipe joints characterized in that it consists essentially of a bushing externally threaded on both sides two O-ring seals two protection washers for the O-rings two open washers and two lock nuts; introducing the tubes to join one for each end of the bushing and through the nuts in such a way that the O-rings of smaller diameter than the tubes to be joined are adjusted to them; then threaded the aforementioned nuts whose conical part is tightening around the tube the washer open getting its perfect catch at the same time that the washer protects the O-ring to be stopped by the bead that has the cap that makes the functions of fitting itself . (Machine-translation by Google Translate, not legally binding)
ES102917U1963-12-061963-12-06
Improved fitting for pipe connection
ExpiredES102917Y
(en)