FIELD: arrangements for connecting hoses.
SUBSTANCE: connecting pipe comprises nipple provided with threaded section, conical section, connecting threaded section, and connecting member made of a bushing with inner cone and outer section. The threaded and conical sections of the nipple go one into the other. The conical section is defined by decreasing the height of the thread profile with the simultaneous increase of the area of the tops of the thread profile, base, and smooth top of the conical section. The base of the inner housing of the connecting member made of a bushing faces the threaded section of the nipple. The connecting member is also provided with the top that goes into the threaded connecting section. The outer section has the cylindrical part with hexahedron mounted from the opposite side of the bushing cone. The cone angles of the nipple and connecting member are the same.
EFFECT: enhanced reliability.
3 dwg
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