Legris 0116 16 00 Bulkhead Union 16mm Brass Compression

Product Description

The LEGRIS 0116 16 00 is a brass compression tube bulkhead union designed to connect two compression tube ends through a panel or bulkhead wall. It accepts 16mm outside diameter tubing on both ends and delivers a secure, leak-resistant seal rated to 304 psi maximum working pressure. The fitting operates across a wide temperature range, from -40 degrees F to 212 degrees F (100 degrees C), making it suitable for demanding pneumatic and fluid system installations. Licensed tradespeople working in industrial, process, and equipment-panel applications will find this fitting appropriate for through-panel tube routing in compressed air, gas, or compatible fluid lines.

This bulkhead union is intended for use in industrial plumbing and pneumatic systems where tubing must pass through a panel, enclosure wall, or partition. The compression-by-compression end configuration allows connection on both sides of the wall without soldering or threading. Its ATEX certification makes it appropriate for installations in potentially explosive atmospheres, and its PED compliance suits pressure equipment directive applications common in European and North American process environments. REACH and RoHS compliance supports use in environmentally regulated facilities.

Key Features

• 16mm outside diameter compression connections on both ends for through-panel tube routing
• Brass construction for corrosion resistance and reliable sealing in pneumatic and compatible fluid service
• Maximum working pressure of 304 psi for robust pressure system performance
• Wide temperature range: -40 degrees F minimum to 212 degrees F (100 degrees C) maximum
• ATEX certified for use in potentially explosive atmospheres
• PED, REACH, RoHS, and CNOMO E07.21.115N compliant for regulated installations

Compatibility

Designed as an OEM-style replacement or direct-install bulkhead union for pneumatic and fluid systems using 16mm outside diameter compression tubing through panel or enclosure walls.

Installation Notes

Installation should be performed by a qualified plumber, pipefitter, or instrumentation technician. Depressurize and isolate the system completely before removing or installing any compression fitting. Hand-tighten the compression nut first, then advance with a wrench per standard compression fitting practice; do not overtighten, as this can deform the ferrule and compromise the seal. Verify fitting orientation and panel clearance before final torque to ensure both tube ends seat properly against the ferrule on each side of the bulkhead.