21 Pa. Stat. § 53
In any proceedings at law or in equity, in any of the courts of this commonwealth having jurisdiction, if the said court shall order a conveyance to be executed by either of the parties to the said proceeding of his or her interest in any lands or tenements to any other party or person, and the party so ordered shall neglect or refuse to comply with the said order and make the said conveyance, or shall die, flee the jurisdiction, or become insane without having complied therewith, it shall be lawful for the said court to order and direct that such conveyance be made by the sheriff, prothonotary or clerk, or by a trustee specially appointed for that purpose; and the said conveyance having been duly executed by the said sheriff, prothonotary, clerk or trustee, and acknowledged in open court, shall be good and effective to convey the interest of the recusant, neglecting, deceased, persons fleeing the jurisdiction, or insane party, to the extent ordered by the court, the same as if it had been duly executed and delivered by such party personally.
21 P.S. § 53