Parker 8-6 Cbz-b Compression Male Elbow 3/8 in Mnpt Brass

Product Description

The PARKER 8-6 CBZ-B is a brass compression tube male elbow fitting designed to create a 90-degree directional change in tubing runs while transitioning from a compression connection to a male NPT threaded port. Constructed from brass, this fitting handles working pressures up to 2200 psi, making it well-suited for instrumentation, refrigeration, hydraulic, and pneumatic line applications. The compression end secures tubing mechanically without soldering or flaring, while the male NPT thread mates directly to standard female NPT ports on valves, manifolds, and equipment. Licensed plumbers, HVAC technicians, and instrumentation mechanics are the primary installers of this type of fitting.

This fitting is used in residential and commercial installations wherever a tubing line must change direction and connect to a threaded component. Common applications include instrument tubing runs, refrigerant line accessories, compressed air systems, and process control plumbing. The 3/8-inch thread size and compression-to-MNPT configuration make it a go-to choice when routing copper or compatible tubing into threaded valve bodies, pressure gauges, or bulkhead fittings. It is sold and packaged individually.

Key Features

• Brass construction provides corrosion resistance and compatibility with a wide range of media
• Maximum working pressure rated to 2200 psi for demanding service environments
• Compression x MNPT end connections eliminate the need for soldering or flaring
• 3/8-inch male NPT thread mates to standard female NPT ports
• 90-degree male elbow geometry supports directional changes in tight plumbing layouts
• Individual unit packaging with no minimum order requirement beyond one piece

Compatibility

Designed as an OEM-style compression tube male elbow for use in instrumentation, HVAC, pneumatic, and process plumbing systems requiring a 3/8-inch MNPT connection with a compression tube inlet. The Swagelok equivalent reference number for this fitting is B-810-2-6.

Installation Notes

Installation should be performed by a licensed plumber, HVAC technician, or qualified instrumentation mechanic in accordance with applicable codes including the IPC and IFGC where relevant. Depressurize and isolate the system completely before removing or installing any compression fitting. Hand-tighten the compression nut onto the tubing, then advance with a wrench per standard compression fitting practice — do not overtighten, as brass fittings can be damaged by excessive torque. Ensure tubing is cut square and deburred before insertion to achieve a proper compression seal.