Parker 164PLP-12M Push-to-connect Union Tee 12mm 300 Psi

Product Description

The PARKER 164PLP-12M is a push-to-connect union tee tube fitting constructed from nickel-plated brass. It accepts tubing from all three ports using a tool-free push-in connection, making it a fast and reliable choice for branching pneumatic or fluid lines without threading or soldering. Rated to 300 psi maximum working pressure, the fitting operates across a temperature range of 0 degrees F to 200 degrees F. The yellow release button allows for quick tube removal and repositioning during assembly. This fitting is installed by HVAC technicians, plumbers, and pneumatic system technicians in both residential and light commercial applications.

The 164PLP-12M is suited for pneumatic control lines, compressed air distribution, and fluid transfer systems where 12mm outside diameter tubing is used. Its nickel-plated brass body resists corrosion and wear in typical mechanical room and industrial environments. The silver body with yellow release button provides clear visual identification at the connection point, which is useful in multi-line installations where tube tracing and service access matter.

Key Features

• Tool-free push-to-connect design on all three ports for fast field assembly
• Yellow release button enables quick tube removal without damage to the tubing
• 300 psi maximum working pressure rating for demanding pneumatic and fluid applications
• Nickel-plated brass construction provides corrosion resistance and durability
• UL94 V-0 flame resistance standard compliance
• Silicone-free grease formulation — compatible with systems sensitive to silicone contamination
• Wide operating temperature range: 0 degrees F to 200 degrees F

Compatibility

Designed for use with 12mm outside diameter tubing in push-to-connect pneumatic and fluid transfer systems. Verify tubing OD and system pressure rating before installation.

Installation Notes

This fitting is installed by licensed HVAC technicians or plumbers working on pneumatic control or fluid distribution lines. Before servicing or replacing any fitting, depressurize the line fully and verify pressure has been relieved at the connection point. Insert tubing straight and fully into each port until seated to ensure a proper seal. Consult applicable mechanical and pneumatic codes for system-level installation requirements.