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The LEGRIS 0116 06 00 is a brass compression tube bulkhead union designed to pass tubing through a panel, bulkhead, or enclosure wall while maintaining a secure, leak-resistant connection on both sides. Both end connections are compression style, accepting 6mm outside diameter tubing. Rated to a maximum working pressure of 319 psi and a minimum operating temperature of -40 degrees F, this fitting is built for demanding service environments. Its all-brass construction provides corrosion resistance suitable for pneumatic and fluid systems in industrial and commercial applications. Licensed plumbers, pipefitters, and instrumentation technicians typically install this type of fitting.
The 0116 06 00 bulkhead union is suited for pneumatic tubing runs that must penetrate control panels, machine enclosures, or equipment housings. Both compression ends accept 6mm OD tubing, making it compatible with metric tubing systems common in European-origin equipment, CNC machinery, process control installations, and similar industrial environments. The fitting is sold individually and is a direct single-unit replacement or new-installation component for metric compression tubing circuits.
Designed as an OEM-style replacement or new-installation component for metric compression tubing systems using 6mm outside diameter tubing in pneumatic or fluid distribution circuits.
Installation is typically performed by licensed plumbers, pipefitters, or instrumentation technicians. Shut off system pressure and depressurize all lines before disassembly or fitting installation. Ensure tubing is cut cleanly and squarely and inserted fully into the compression fitting before tightening the compression nut. Follow applicable codes and system manufacturer torque guidance for compression fittings in the service environment.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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