Patent ID: 6113156
Filing Date: 2000-09-05
Classification: F16L

Abstract:
An apparatus for connecting a first tubular conduit to be in flow communication with a second tubular conduit, the apparatus comprising:an adapter defining an upper, generally cylindrical surface and a lower, generally cylindrical surface with an inner ledge therebetween, the adapter being configured for connection to: (i) the first tubular conduit such that the lower cylindrical surface of the adapter is substantially flush with an inner surface of the first tubular conduit, and (ii) the second tubular conduit such that there is flow communication therebetween;a generally cylindrical wedge having an outwardly extending flange portion and a generally cylindrical depending portion, the wedge being configured for insertion into the adapter such that the flange portion abuts against the ledge of the adapter and the cylindrical portion is substantially flush with the inner surface of the first tubular conduit, and further wherein the cylindrical portion of the wedge is urged against the lower cylindrical surface of the adapter such that a portion of the lower cylindrical surface of the adapter expands radially outward to form a seal with the first tubular conduit; anda plurality of stops that adjust the position of the adapter to be relative to the first tubular conduit.