Force render a specific page

Hi,

is it possible to force a render of specific page by id?

For example

    add_filter('template_redirect', 'my_404_override' );
       function my_404_override() {
            global $wp_query, $wp;

            $page = get_page_by_path( $wp->request );
            if ($page) {
                status_header( 200 );
                $wp_query->is_404=false;
                 /** render the page $page->ID and stop **/
            }
     }

Thank you.

Unlisting this one since there’s also Render specific template based on query_var