Parker 169CA-4-2 Compression Male Elbow 1/4 Od Brass

Product Description

The PARKER 169CA-4-2 is a brass compression tube male elbow fitting designed to connect a 1/4-inch OD tube to a 1/8-27 male NPTF threaded port at a 90-degree angle. It transitions between a compression-style tube connection and a male NPT pipe thread, making it a common choice in instrumentation, pneumatic, and fluid distribution lines. Rated to 1,400 psi maximum working pressure and a temperature range of -65 degrees F to 250 degrees F, this fitting is suited for demanding service environments. Plumbers, HVAC technicians, and instrumentation professionals install this fitting where a tube-to-pipe transition with a directional change is required.

This fitting is used in residential and commercial plumbing, HVAC refrigerant and control-line applications, pneumatic systems, and light industrial fluid circuits. The compression end accepts 1/4-inch OD tubing without soldering or flaring, allowing for a clean, reliable seal on copper, brass, or compatible synthetic tubing. The male NPTF thread end seats into standard NPT female ports on valves, manifolds, sensors, or equipment panels.

Key Features

• Brass construction provides corrosion resistance for air, water, and compatible fluid service
• Compression x MNPT end connections eliminate the need for soldering or flaring at the tube end
• Rated to 1,400 psi maximum working pressure for demanding system requirements
• Wide temperature range of -65 degrees F to 250 degrees F covers most HVAC and plumbing service conditions
• 1/8-27 NPTF thread standard ensures positive sealing engagement in NPT female ports
• 90-degree elbow geometry allows directional routing in tight installation spaces

Compatibility

Designed as an OEM-style compression fitting for use with 1/4-inch OD tubing and standard 1/8-27 NPT female threaded ports in plumbing, HVAC, pneumatic, and instrumentation systems.

Installation Notes

Installation is typically performed by a licensed plumber, HVAC technician, or instrumentation mechanic. De-pressurize and isolate the system before making or breaking any fitting connection. Cut tubing square, deburr the end, and ensure tubing is fully seated past the compression ferrule before tightening the nut. Thread sealant or tape may be used on the NPTF male threads per the system requirements and applicable plumbing codes.