Legris 3116 06 00 Bulkhead Union Push-to-connect Fitting

Product Description

The LEGRIS 3116 06 00 is a push-to-connect bulkhead union tube fitting designed to create a sealed, straight-through connection between two tubes routed through a panel or bulkhead wall. Constructed from nylon, this fitting handles system pressures up to 290 psi and accepts tubing with a 6mm outside diameter on both ends. The push-to-connect mechanism allows tool-free tube insertion and removal, reducing installation time in pneumatic and fluid-handling assemblies. It is typically installed by industrial maintenance technicians, plumbers, and automation specialists working on compressed-air or low-pressure fluid distribution systems.

This bulkhead union is suited for applications where tubing must pass cleanly through a panel, enclosure wall, or manifold partition. The nylon construction makes it appropriate for clean-air pneumatic circuits, water lines, and light-duty fluid systems where corrosion resistance and weight savings matter. At 0.076 pounds, the fitting is compact and lightweight, fitting installations where space and load constraints are a factor. The 6mm OD tube compatibility aligns it with metric pneumatic and fluid-handling assemblies common in industrial and OEM equipment.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure locking without additional fittings or sealants
• Bulkhead configuration routes tubing through panels or enclosure walls with a single fitting
• Rated to 290 psi, suitable for compressed-air and low-pressure fluid circuits
• Nylon construction provides corrosion resistance and reduced weight compared to metal alternatives
• Accepts 6mm outside diameter tubing on both ends for metric system compatibility

Compatibility

Designed as an OEM-style push-to-connect bulkhead union for metric pneumatic and fluid-handling tube assemblies using 6mm outside diameter tubing.

Installation Notes

A licensed or qualified technician should depressurize and lock out the system before removing or installing any tube fitting. Verify tubing outside diameter measures exactly 6mm and that cut ends are clean and square before insertion to ensure a proper seal. Inspect the fitting body and collet for damage prior to installation. Follow applicable system pressure ratings and relevant piping codes for the specific application.