Stilo YA0604 Female Quick Release Coupling for ST5 and ST4 Helmets

The Stilo YA0604 is a female quick release coupling designed specifically for use with Stilo ST5 and ST4 helmet models as part of a hydration drink system. This precision-engineered component allows for quick and secure connection of hydration tubes to your helmet, enabling hands-free drinking during racing or extended driving sessions.

Key Features:

• Female quick release coupling for secure, leak-free connection
• Compatible with Stilo ST5 and ST4 helmet series
• Essential component for helmet-integrated hydration systems
• Easy one-handed operation for quick attach/detach
• Durable construction designed for motorsport environments

This coupling is a critical component for drivers who need to maintain hydration during long races or track sessions without removing their helmet. The quick release design allows for easy disconnection when exiting the vehicle while maintaining a secure, leak-proof seal during use.