The ornamental design for a carbondioxidetransferconnectionholder, as shown and described.
FIG. 1 is a perspective view of a carbon dioxide transfer connection holder showing my new design;
FIG. 2 is a top plan view thereof;
FIG. 3 is a front elevational view thereof, the rear being a mirror image thereof;
FIG. 4 is a left-side elevational view thereof;
FIG. 5 is a right-side elevational view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.