TRANSFER PORTS FOR CONFINMENT GLOVEBOXES AND RELATED METHODS

Transfer ports for confinement gloveboxes may include a flange sized and shaped to be secured within an opening in a wall of a glovebox. A sleeve may be secured to the flange and define a passage through the flange. A first cap may be removably secured to the sleeve on a first side of the flange and obstruct the passage on the first side. A second cap may be removably secured to the sleeve on a second, opposite side of the flange and obstruct the passage on the second side.