Sealing connecting device of composited tube fitting

The utility model discloses a novel sealing connecting device of a composite tube fitting, which is composed of a locking nut 2, an opening locking clamping ring 3, a connecting post tube 4 and a sealing ring 5, wherein, a single side of the section of which is in an L shape. The utility model has t...

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1. Verfasser: SANYUAN FU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The utility model discloses a novel sealing connecting device of a composite tube fitting, which is composed of a locking nut 2, an opening locking clamping ring 3, a connecting post tube 4 and a sealing ring 5, wherein, a single side of the section of which is in an L shape. The utility model has the characteristics of simple structure, low cost, convenient installation, good sealing effect, etc., and is an ideal sealing connecting device of various water supply tube especially composite tube and engineering plastics tube fittings.