A fuel supply assembly for a gas turbine engine includes at least one fuel transfer tube, at least one fuel nozzle, and at least one retaining bracket. The transfer tube and the nozzle are assembled in fluid communication with one another. The retaining bracket is fixedly attached to one of the nozzle and the transfer tube and displaceable relative thereto between a first position and a second position. A free end of the bracket is engageable with the other of the fuel nozzle and the transfer tube to retain the transfer tube to the fuel nozzle when the bracket is in the second position. The retaining bracket is disengaged from one of the fuel nozzle and the transfer tube in the first position so that the fuel nozzle and the transfer tube are disengageable from one another.