FIELD: pipes.
SUBSTANCE: invention relates to the appliance for mounting or dismantling of tubes in the holder for pipes. Device contains the following: a washer with a casing with ring-shaped part and elongated part with a central through hole, a housing made of material, which after mechanical action on it is capable of receiving the previous shape; a compression fitting for installation in the pipe holder, an elongated part fitted in compression fitting; and a retainer to be fitted in the said pipe holder. In case of installation of the holder moves compression fitting and deforms the ring-shaped part on the holder to form a seal between the pipe, the compression fitting and the holder. In case of extraction of the said retainer it also allows ring-type part to recover its shape and move away from the holder, which enables extraction of the compression fitting.
EFFECT: higher reliability and simplified assembling.
18 cl, 13 dwg
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