Description
Metal centering springs for #3 (old style), 5, 9, 20-Series, 40-Series, 58, 118 (old style), 505, 506, 507 and 508 couplers.
Metal centering springs for #3 (old style), 5, 9, 20-Series, 40-Series, 58, 118 (old style), 505, 506, 507 and 508 couplers.