The invention provides a spreader bar pipe connection sleeve for use in a spreader bar assembly. The pipe connection sleeve may include a flange having a first side and a second side, the first side may include a groove adapted for receiving an end of a first spreader pipe and the second side may include a groove adapted for receiving an end of a second spreader pipe. A first insertion part may include a distal end extending from the flange first side and may include a shoulder on the distal end, the shoulder being adapted for abutment with an inside diameter of the first spreader pipe. A second insertion part may include a distal end extending from the flange second side and a shoulder on the distal end. The shoulder may be adapted for abutment with an inside diameter of the second spreader pipe. The invention may include a fastener mechanism for securing at least one of the distal ends to one of the spreader pipes. The first and second spreader pipes may include different diameters and may include machined end plates. The grooves may extend outward from and/or recess into the flange.