Actively Used in Hydrogen Stations! Quick Connect Couplings for Fueling High Pressure Hydrogen, HHV CUPLA
Nitto Kohki supports FCV (fuel cell vehicles) through HHV CUPLA!
HHV CUPLA is a quick connect coupling for fueling high pressure hydrogen. It was chosen for the component of Toyota's new second-generation MIRAI, and also used in hydrogen stations all over Japan. For more details, please refer to the PDF catalog or feel free to contact us.
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Features - Safety lock function to prevent disconnection during fueling - Our original safety valve mechanism prevents misfuelling in the event of an improper connection. (70 MPa) - An "ON/OFF indicator" enables visual confirmation of connection state. (70 MPa) - A "color-coded pressure indicator" to confirm the state of internal pressure. (70 MPa) - Highly functional one-touch system adopted for connection/disconnection.
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For more details, please refer to the PDF catalog or feel free to contact us.
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The NITTO KOHKI Group supports comfortable living and a prosperous future across a wide range of fields—from construction sites to the aerospace industry and global environmental maintenance projects. We respond to increasingly diverse needs with outstanding engineering that promotes efficiency and labor-saving. Our unique technologies are developed from the user’s perspective, creating convenient and innovative tools that serve as bridges to the next generation.









