Norgren C00400600 Union Elbow Tube Fitting Brass 150 Psi

Product Description

The NORGREN C00400600 is a push-to-connect union elbow tube fitting designed for tube-to-tube connections in pneumatic and fluid-transfer systems. Constructed from brass, this 90-degree elbow accepts 6mm outside-diameter tubing on both ends and holds a maximum working pressure of 150 psi. The push-to-connect design allows fast, tool-free tube insertion without ferrules or compression sleeves. Licensed plumbers, pipefitters, and pneumatic system technicians install this fitting in compressed-air lines, process-fluid circuits, and light hydraulic tubing runs where a reliable angled junction is needed.

This fitting is suited for residential and light commercial pneumatic systems, instrumentation tubing, and process-control plumbing where a compact 90-degree directional change is required. It performs reliably across a temperature range of 0 degrees F to 175 degrees F, making it appropriate for both indoor mechanical rooms and light industrial environments. The nitrile O-ring seals the connection and provides resistance to petroleum-based fluids and compressed air.

Key Features

• Push-to-connect design — no tools required for tube insertion
• Brass body construction for corrosion resistance and durability
• Accepts 6mm outside-diameter tubing on both ports
• Rated to 150 psi maximum working pressure
• Nitrile O-ring for reliable sealing with air and petroleum-compatible media
• Compact form factor at 27.5mm overall length for tight-space installations

Compatibility

Designed as an OEM-style push-to-connect union elbow for pneumatic and fluid-transfer tubing systems using 6mm outside-diameter tubing with a maximum working pressure up to 150 psi.

Installation Notes

Shut off and fully depressurize the system before removing or installing any push-to-connect fittings. Cut tubing cleanly and squarely — a ragged or angled cut will compromise the O-ring seal. Insert tubing fully until it bottoms out in the fitting body to ensure engagement with the collet. To release, depress the collet ring evenly around its circumference before withdrawing the tube.