SMILe® Compact Quick Connectors.

The World’s Most Compact Polymer Quick Connectors for EV Thermal Management.

Battery Space Optimized. Up to a 20% increase in battery cell density. Oetiker SMILe SMILe® offers space-savings for all battery formats.
Where Engineering Meets Adaptability. Any angle, any number of connections, any flow diameter, any hose interface.

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Frequently Asked Questions
Oetiker SMILE FAQ Answers to common questions regarding Oetiker
SMILe ® Compact Quick Connectors.

  • What is SMILe®?
  • SMILe® Features
  • Competitor Comparison
Brochures & Technical Data
Oetiker SMILE Downloads Download SMILe® product brochures
and other product information.
  • SMILe® Product Brochure