Parker 179CA-8-6 Brass 45 Elbow Compression X Mnpt

Product Description

The PARKER 179CA-8-6 is a brass compression tube male 45-degree elbow fitting designed to connect a 1/2-inch OD compression tube to a 3/8-18 NPTF male pipe thread at a 45-degree angle. Built from brass for corrosion resistance and durability, it handles working pressures up to 750 psi and temperatures ranging from -65 degrees F to 250 degrees F. This fitting is installed by licensed plumbers, HVAC technicians, and pipefitters working on fluid and gas distribution systems where a directional change and tube-to-pipe transition are required in a single fitting body.

This elbow fitting is suited for residential and light commercial plumbing, HVAC refrigerant lines, pneumatic circuits, and hydraulic tubing systems where a compression-to-NPT male transition at a 45-degree angle is needed. The compression end accepts 1/2-inch OD tubing and the male NPT end threads directly into a female-threaded port or fitting. It is appropriate for use in systems operating within its rated pressure and temperature envelope.

Key Features

• Brass construction provides corrosion resistance in fluid and gas service applications
• 45-degree elbow geometry allows directional routing without additional fittings
• Rated to 750 psi maximum working pressure for demanding service conditions
• Wide temperature range of -65 degrees F to 250 degrees F suits varied system environments
• Compression x MNPT end connections allow tube-to-pipe transitions in a single piece
• NPTF thread standard provides a pressure-tight mechanical seal at the threaded connection

Compatibility

Designed as an OEM-style replacement or new-installation fitting for plumbing, HVAC, and pneumatic systems using 1/2-inch OD compression tubing and 3/8-18 NPTF female-threaded ports.

Installation Notes

Installation should be performed by a licensed plumber or qualified HVAC or pipefitting technician. De-pressurize and isolate the system before removing or installing any compression fitting. The compression end requires proper tube preparation — cut tubing square and deburr before inserting into the fitting body and tightening the compression nut. Refer to applicable IPC or IFGC codes for approved materials and installation methods in your jurisdiction.