Patent ID: 7234732

Claim:
A pipe coupling for joining a first pipe to pipes of varying diameters, comprising, a first hollow fitting having opposite first and second ends, with the first end being adapted for connection to a first pipe, a second hollow fitting having first and second ends with the second end fitting slidably within the second end of the first hollow fitting in sealed condition to define a fluid conduit extending through interiors of the first and second hollow fittings, first and second adjacent wells in the second hollow fitting, with the first well being adjacent the second end of the second fitting and having an upper end terminating in the first well, with both the first and second wells comprising at least a part of the fluid conduit, the first and second wells being cylindrical in shape with the second well having a diameter greater than the diameter of the first well, whereupon inlet pipes having outside diameters complimentary in size to the diameters of the wells can be selectively and alternately secured within the respective wells to fluidly connect such pipes to the fluid conduit and the first hollow fitting; a pressurized fluid supply pipe having an end secured within one of the wells; and wherein at least one well has adhesive therein for securing the well to a pressurized fluid supply therein.