Norgren C20430400 Stem Elbow Tube Fitting 1/4 in Brass

Product Description

The NORGREN C20430400 is a push-to-connect stem elbow tube fitting designed for quick, tool-free connections in pneumatic and fluid-control plumbing lines. Machined from brass, this fitting features a 1/4 inch outside diameter tube connection on one end and a 1/4 inch stem on the other, oriented at a 90-degree elbow angle. It is rated for a maximum working pressure of 150 psi and handles temperatures ranging from 0 degrees F to 175 degrees F. The nitrile O-ring provides a reliable seal across a wide range of compatible fluids and gases. HVAC technicians, plumbers, and industrial maintenance technicians install this fitting in control line, instrument tubing, and compressed-air distribution assemblies.

This fitting is suited for residential and light commercial applications where a directional change is needed in a 1/4 inch OD tubing run. Typical uses include pneumatic control lines, compressed-air distribution panels, HVAC control circuits, and fluid-handling systems that require a low-profile 90-degree bend without the use of a flare or compression nut. The push-to-connect design reduces installation time compared to traditional compression fittings, making it a practical choice for service techs working in tight equipment cabinets or control enclosures.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and secure retention
• Brass construction offers corrosion resistance in air and compatible fluid service
• 90-degree stem elbow geometry routes tubing in directional-change applications
• Rated to 150 psi maximum working pressure for pneumatic and low-pressure fluid lines
• Nitrile O-ring seal compatible with a broad range of gases and fluids
• Operating temperature range of 0 degrees F to 175 degrees F suits most HVAC and industrial environments

Compatibility

Designed as an OEM-style push-to-connect stem elbow fitting for 1/4 inch OD tubing in pneumatic control, compressed-air, and HVAC instrument-line applications where a brass tube-to-stem connection is specified.

Installation Notes

Installation is performed by qualified HVAC technicians, plumbers, or pneumatic system technicians. Depressurize and isolate the tubing circuit completely before removing or installing any push-to-connect fitting. Ensure the tube end is cut square, deburred, and free of contaminants before insertion to achieve a proper O-ring seal. Do not exceed the rated working pressure of 150 psi or the maximum temperature of 175 degrees F in service.