It uses the transmission of air, water, electricity and light that fits between the dental unit’s connection hose and the air devices. Here are the features of the NSK® coupling with self-generated LED light:

• Self-generated LED light.
• Midwest 4 type connection.
• Continuous regulation of spray and water inlets.
• 360º rotation for greater flexibility.
• Lightweight and compact design.
• Sterilizable to maintain high hygiene standards.

This coupling is designed to provide a safe and efficient connection in dental environments, allowing precise control of the supply of air, water and light during clinical procedures.