FIELD: sanitary and hygienic equipment of dwelling.
SUBSTANCE: invention relates to sanitary equipment of buildings and can be used in arrangement and repair of main vertical pipelines of internal sewage and installation of frames into operated risers. Device for connection of pipes includes housing with flow channel and sealing cup. Flow channel of housing is formed by its inlet cylindrical part, made with funnel for receiving first connected pipe, output cylindrical part of smaller diameter, which provides for its placement in cavity of second connected pipe, and radius transition section between them. Sealing cup has a shape repeating at one end the shape of the transition section of the housing and is installed on the housing on the side of the outlet part with coverage of the transition section.
EFFECT: technical result consists in improvement of device performance.
8 cl, 10 dwg
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