Retrieving post type from multisite

Hello, I currently have a theme using metabox and a theme using WooCommerce. I'm trying to create a 'select_advanced' field using data from the 'product' post type of the theme using WooCommerce. Is this possible?

Below is a sample of my code, which does not currently grab data from the wp_2_ tables in the DB.

Thanks a ton!

$meta_boxes[] = array(
	'id' => 'featured_products',
	'title' => __('Featured Products', 'framework'),
	'pages' => array('page'),
	'fields' => array(
		// Select Products
		array(
			'id' => $prefix.'select_product',
			'type' => 'post',
			// Post type
			'post_type' => 'product',
			// Field type, either 'select' or 'select_advanced' (default)
			'field_type' => 'select_advanced',
			'multiple' => false,
			// Query arguments (optional). No settings means get all published posts
			'query_args' => array(
				'post_status' => 'publish',
				'posts_per_page' => - 1,
			),
			'clone' => false,
		),
	)
);