Description 1/2 Male JIC (3/4-16) x 1/2 Male JIC (3/4-16) - Tube Union - Steel This item is a suitable alternative for the following: 478-24038, C5305X, 8MJ8MJ, 8HTXS, 8HTX-S, 842FS08, 842FS-08, 2403-8