Norgren 120200700 Push-to-connect Union 1/2 in Od

Product Description

The NORGREN 120200700 is a push-to-connect straight union fitting designed for tube-to-tube connections in pneumatic plumbing systems. Part of the Pneufit line, this fitting joins two lengths of tubing in a straight run without the need for tools or thread engagement. It is constructed from nickel-plated brass and rated for a maximum working pressure of 260 psi. The fitting accepts tubing with a 1/2-inch outside diameter and has an overall installed length of 1.98 inches. It is typically installed by pneumatic system technicians, HVAC controls specialists, and industrial maintenance professionals working on compressed air or low-pressure fluid lines.

This fitting is suited for use in pneumatic control systems, automation equipment, and compressed air distribution lines in both residential and light commercial applications. The push-to-connect design allows for fast, repeatable tube insertion and removal during system assembly or service. It is rated for working temperatures from -4 degrees F to 175 degrees F and carries a vacuum rating of 29.5 in-Hg, making it compatible with both pressure and vacuum service applications.

Key Features

• Push-to-connect design allows tool-free tube insertion and removal
• Nickel-plated brass construction provides corrosion resistance for pneumatic and fluid service
• Rated to 260 psi maximum working pressure
• Accepts 1/2-inch OD tubing in a straight union configuration
• Vacuum rated to 29.5 in-Hg for use in vacuum line applications
• Operating temperature range of -4 degrees F to 175 degrees F

Compatibility

Designed as an OEM-style replacement or new-installation push-to-connect union for pneumatic tubing systems using 1/2-inch outside diameter tubing.

Installation Notes

Installation is performed by depressing the collet release ring and inserting the tube end fully to the tube stop. Before servicing or replacing a fitting in a live system, depressurize the line completely. Ensure tubing ends are cut cleanly and squarely with no burrs prior to insertion, as irregular cuts can compromise the seal. Refer to applicable compressed air system codes and the fitting manufacturer guidelines for pressure rating verification in your application.