Sealing structure and pipe fittings

Abstract

[Problem] The objective is to provide a sealing structure and a pipe fitting having the sealing structure, which can suppress sliding resistance when inserting a part to improve operability and improve durability compared to conventional structures. [Solution] The pipe fitting 1 includes: a housing 2; an operating part 6 mounted on the housing 2 and movable in the direction of thrust; and an annular elastic body 4 held by the operating part 6 and a receiving part 3 and movable together with the operating part 6.

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