CAT drive coupling. Features and benefits: - Pump mounts directly onto motor, eliminating the need for drive belts, guards and baseplate - Fits to standard metric motors with B14 face - Prevents contact with moving parts, improving personal safety - Compact design reduces installation space - Simple self-alignment minimises side-loading on pump and motor shaft, extending bearing life - Special finger-type coupling designed for extended life; tolerates high temperature and high running speeds