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The NORGREN C00601000 is a push-to-connect union tee tube fitting designed for tube-to-tube connections in pneumatic and fluid-handling systems. Constructed from brass with nitrile O-rings, it accepts tubing with a 10 mm outside diameter and is rated to 150 psi maximum working pressure. The fitting operates across a temperature range of 0 degrees F to 175 degrees F, making it suitable for a wide range of compressed-air, instrumentation, and light fluid-line applications. Licensed plumbers, pipefitters, and HVAC-R technicians install these fittings where quick, tool-free tube connections are required in tight service environments.
This union tee fitting is used in pneumatic control lines, compressed-air distribution systems, and fluid-handling circuits that require a three-way branch connection at a single point. Its push-to-connect design eliminates the need for thread-cutting or soldering at the connection point, reducing installation time on both new builds and retrofit work. It is well suited for residential and light commercial HVAC control tubing, instrumentation tubing runs, and similar low-to-medium-pressure service where brass fittings are preferred for corrosion resistance and durability.
Designed as an OEM-style push-to-connect replacement or new-installation fitting for pneumatic and fluid-handling systems using 10 mm OD tubing with a maximum working pressure not exceeding 150 psi.
Installation is performed by licensed plumbers, pipefitters, or qualified HVAC-R technicians. Depressurize and isolate the line fully before disconnecting or installing any fitting. Ensure tubing ends are cut square, deburred, and free of contamination before insertion to guarantee a leak-free seal. Verify that the tubing outside diameter and material are compatible with this fitting before installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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