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Active at hydrogen stations! High-pressure hydrogen filling connector "HHV Coupler"

We support FCVs (fuel cell vehicles) through the "HHV coupler"!

The "HHV Coupler" is a rapid fluid connector for high-pressure hydrogen filling. It is used at hydrogen stations nationwide, including in Toyota's new fuel cell vehicle, the MIRAI. Please download the catalog and take a look. For product details, please refer to the PDF materials or feel free to contact us.

For more details, click here.

basic information

【Features】 - Equipped with a safety lock mechanism to prevent accidental disconnection. - Includes a unique valve mechanism that prevents hydrogen gas from being filled if not properly connected. (70MPa) - Features a color indicator that allows visual confirmation of the connection. (70MPa) - Easy attachment and detachment with a one-touch system for high work efficiency.

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Applications/Examples of results

For more details, please refer to the PDF document or feel free to contact us.

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The Nitto Kohki Group supports comfortable living and a prosperous tomorrow across a wide range of fields, from construction sites to the aerospace industry and environmental maintenance projects. In response to increasingly diverse needs, we address them with exceptional engineering that promotes rationalization and labor-saving. We are developing unique and user-friendly new technologies as tools to connect to the next generation.