FIELD: mechanical engineering.
SUBSTANCE: coupling has hose tip which is made of a member for inserting into the hose, fastening section, and coupling section. The coupling section is made of female member and male member. Both of the members can be tightly interconnected. The coupling has thread and flats for wrench. The flats provide disconnection of the hose from the valving. The female member is made in block and has front, back, and intermediate bearing cylindrical surfaces. The first ring groove can receive the stop ring of the connection between the hose tip and fastening member and second ring groove. The second ring groove can receive the seal and spacing part.
EFFECT: accelerated assembling.
5 cl, 10 dwg
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