Parker 172CA-2-2 Compression Male Branch Tee 1/8-27

Product Description

The PARKER 172CA-2-2 is a brass compression tube male branch tee designed for use in fluid and pneumatic distribution lines where a single supply line must be split into two compression outlets while also providing a male NPT port for direct connection to a threaded component. Constructed from brass, this fitting handles working pressures up to 2800 psi and operates across a temperature range of -65 degrees F to 250 degrees F. The NPTF thread standard ensures a pressure-tight, dry-seal connection at the male port. This fitting is installed by licensed plumbers, HVAC technicians, and instrumentation mechanics in both industrial and commercial service environments.

The 172CA-2-2 is suited for tubing runs in refrigeration, instrumentation, hydraulic, and pneumatic systems where a tee configuration is needed with two compression ends and one male threaded outlet. The 1/8-27 thread size makes it appropriate for small-bore tubing applications where space and weight are factors. It is commonly found in control line assemblies, gauge connections, and branch supply circuits in commercial and industrial installations.

Key Features

• Brass construction provides corrosion resistance and compatibility with a wide range of fluid media
• Maximum working pressure of 2800 psi suits high-pressure instrumentation and hydraulic service
• Wide temperature range of -65 degrees F to 250 degrees F supports refrigeration and steam-adjacent applications
• NPTF thread standard at the male port delivers a dry-seal, pressure-tight connection without additional sealant on conforming fittings
• Tee configuration with Compression x Compression x MNPT end connections allows inline branching with a threaded side outlet in a single fitting
• 1/8-27 thread size fits small-bore tubing assemblies common in control and instrumentation circuits

Compatibility

Designed as an OEM-style replacement or new-installation fitting for small-bore compression tubing systems requiring a male branch tee with NPTF threaded outlet at the 1/8-27 thread size.

Installation Notes

This fitting is typically installed by licensed plumbers, HVAC technicians, or instrumentation technicians. Depressurize and isolate the system completely before removing or installing any compression fitting. Ensure tubing ends are cut square, deburred, and free of contamination before seating into the compression ferrule. Follow applicable codes including ASME B31.3 for process piping or relevant system-specific standards, and do not exceed the rated working pressure or temperature for the installed assembly.