FIELD: water supply systems.
SUBSTANCE: method comprises removing the valve from the seating threaded socket in the housing of the tape, changing the sealing spacer in the stop valve, setting the ring collar inside, mounting metal-cutting tool provided with spindle composed of the inner smooth surface cylindrical section that is in a contact with the cylindrical surface of the opening for supplying water, metal-cutting head for removing the broken layer of metal from the face of the ring collar, outer cylindrical section with the shank for connecting to the driving means, removing the broken layers of metal so that the recovered surface of the ring collar is oriented perpendicular to the cylindrical surface of the opening for supplying water, securing the valve, and pressing the sealing spacer of the stop valve to the recovered face of the ring collar.
EFFECT: expanded functional capabilities.
