Parker FB8FC6-HBLK Push-to-connect Fitting 1/2 Od

Product Description

The PARKER FB8FC6-HBLK is a push-to-connect tube fitting connector designed for fast, tool-free tube connections in fluid and pneumatic systems. It accepts 1/2 inch OD tubing and features a 3/8 inch NPTF threaded port for secure, leak-resistant integration into piping assemblies. The body is molded from Kynar, a fluoropolymer material that resists a wide range of aggressive chemicals, making this fitting well-suited for chemical transfer, water treatment, and industrial fluid handling lines. FKM o-rings are included for compatible sealing. Licensed plumbers, pipefitters, and industrial maintenance technicians are the primary installers.

This fitting is used in residential and commercial fluid systems where corrosion resistance and chemical compatibility are required. Typical applications include chemical dosing lines, water treatment equipment, laboratory fluid distribution, and light industrial pneumatic plumbing. The push-to-connect design speeds up installation in tight spaces or high-volume plumbing runs where threaded compression fittings would slow the work. The black color finish aids visual identification in multi-line installations. Rated to 250 psi working pressure with a vacuum rating of 28 in-Hg, it handles both pressure and vacuum service.

Key Features

• Kynar body provides excellent resistance to acids, bases, and aggressive process fluids
• Push-to-connect design allows tool-free tube insertion and fast installation
• 3/8 inch NPTF threaded port delivers a pressure-tight mechanical seal without sealant tape on its own tapered threads
• FKM o-rings rated for compatibility with a broad range of chemicals and elevated temperatures
• 250 psi maximum working pressure with 28 in-Hg vacuum rating supports both pressurized and vacuum fluid circuits
• Black color provides visual differentiation in multi-line plumbing systems

Compatibility

Designed as a push-to-connect connector fitting for use with 1/2 inch OD tubing in systems requiring a 3/8 inch NPTF threaded port.

Installation Notes

Shut off and fully depressurize the fluid or pneumatic system before installing or removing this fitting. NPTF threads are self-sealing by design, but verify thread engagement and inspect for leaks after pressurizing the system. Ensure the OD tubing is cut square and free of burrs before insertion into the push-to-connect port to maintain a reliable seal. This fitting should be installed by a licensed plumber, pipefitter, or qualified maintenance technician in accordance with applicable local codes.