HQ Series flat face couplings provide a leak free solution for high pressure applications up to 400 bar. The safety locking sleeve prevents accidental disconnection and can only be disconnected when the release notch and locking ball align.
• Carbon steel with zinc nickel plating (1200 hours with no red rust in salt spray tests)
• Fitted with Nitrile seals
• Spring loaded safety locking sleeve fitted to prevent accidental disconnection, which automatically rotates through 90° when connected
• Flat faces are easily wiped clean
• Allows for minimal inclusion of air and contaminents during connection
• Flat face design prevents fluid loss during disconnection
• Bidirectional flow