The FKS 400 water-cooling unit is dedicated to providing efficient cooling of welding fixtures, especially in systems with FKS 400 fixtures. Thanks to this device, welding tools remain at the optimal temperature during intensive use, which prevents them from overheating. Its use prolongs the life of the equipment, which ensures greater reliability and efficiency in the welding process. It is a key accessory in workshops that focus on professionalism and long-term use of equipment.