Legris 3146 08 00 Bulkhead Tube Fitting 290 Psi

Product Description

The LEGRIS 3146 08 00 is a push-to-connect bulkhead tube fitting designed for tube-to-tube connections through panel walls or enclosures. Constructed from nickel-plated brass with a nitrile O-ring, this mixed bulkhead connector supports a maximum working pressure of 290 psi and handles operating temperatures from -4 degrees F to 175 degrees F. The push-to-connect design allows fast, tool-free tube insertion without compression ferrules or threaded fittings. It is sized for 8 mm outside diameter tubing and has an overall length of 44 mm. Plumbers, fluid system technicians, and pneumatic system installers use this fitting in compressed air, fluid transfer, and instrumentation line assemblies.

This fitting is suited for light industrial, pneumatic, and fluid control applications where a bulkhead-style panel pass-through connection is required. The push-to-connect mechanism speeds up assembly and disassembly in tight spaces. Its nickel-plated brass construction resists corrosion in moderate-exposure environments. Typical installation scenarios include pneumatic control panels, fluid distribution manifolds, and instrumentation enclosures in both commercial and light industrial settings.

Key Features

• Push-to-connect design allows tool-free tube insertion and removal
• Nickel-plated brass body for corrosion resistance and durability
• Rated to 290 psi maximum working pressure
• Compatible with 8 mm outside diameter tubing
• Nitrile O-ring seals for reliable leak-free performance across the rated temperature range
• Meets ISO 14743, RoHS, REACH, and PED standards

Compatibility

Designed as an OEM-style push-to-connect bulkhead fitting for pneumatic and fluid systems using 8 mm outside diameter tubing.

Installation Notes

Installation should be performed by a qualified plumber, pipefitter, or pneumatic systems technician. Depressurize and isolate the line completely before removing or installing any fitting. Ensure the tubing end is cut cleanly and squarely and is free of burrs before inserting into the push-to-connect port. Verify that the system operating pressure and temperature do not exceed the rated maximums for this fitting.