Legris 0110 04 00 Compression Tube Nut Brass 300 Psi

Product Description

The LEGRIS 0110 04 00 is a brass compression tube nut designed for use in pneumatic and fluid-handling systems where a secure, leak-resistant tube connection is required. It accepts tubing with a 4mm outside diameter and is rated for a maximum working pressure of 300 psi. The nut is manufactured from brass, offering corrosion resistance and durability in a range of industrial and trade environments. Licensed plumbers, pipefitters, and mechanical contractors typically install this fitting as part of compression-style tube assemblies in compressed air, gas, or fluid distribution lines.

This fitting is suited for light industrial and commercial applications requiring compliance with multiple international standards. It is appropriate for systems operating within a temperature range of -40 degrees F to 210 degrees F. The compression-style end connection makes it compatible with standard 4mm OD tubing without the need for additional sealing compounds when installed correctly.

Key Features

• Brass construction for corrosion resistance and long service life
• Compression end connection for tool-assisted, leak-resistant tube seating
• 4mm outside diameter tube compatibility
• Rated to 300 psi maximum working pressure
• Operating range of -40 degrees F to 210 degrees F
• Meets ATEX, PED, Prop 65, REACH, RoHS, and WEEE standards

Compatibility

Designed as an OEM-style replacement or service fitting for compression tube assemblies using 4mm OD tubing in pneumatic and fluid-handling systems.

Installation Notes

Installation is typically performed by licensed plumbers, pipefitters, or qualified mechanical technicians. Depressurize and isolate the line completely before removing or installing any compression fitting. Use appropriate tube-cutting and deburring tools to ensure a clean, square tube end for proper seating. Follow applicable codes such as the IPC or IFGC for fluid and gas line installations, and verify that the fitting pressure and temperature ratings are appropriate for the system before placing it in service.