For glaze, cut up any large pieces in apricot jam or preserves. In a small saucepan combine jam or preserves, chili sauce, mustard, and water. Cook and stir over medium-low heat until heated through and well blended. Remove from heat.
Trim excess fat from pork chops. Place chops on unheated rack of broiler pan. Broil 4 to 5 inches from heat for 8 minutes.
Turn pork chops; brush generously with glaze. Broil 8 to 12 minutes more or until juices run clear. Spoon any remaining glaze over meat before serving. Makes 4 servings.