Parker FB8TU8-HBLK Union Tee Fitting 1/2 Inch Od

Product Description

The PARKER FB8TU8-HBLK is a push-to-connect union tee tube fitting designed for tube-to-tube connections in fluid handling and instrumentation systems. Constructed from Kynar (PVDF) with a black finish, this fitting accepts 1/2 inch outside diameter tubing on all three ports and creates a secure, tool-free branch connection. The FKM o-ring seals provide chemical resistance suitable for demanding process environments. Rated to 250 psi and capable of handling a vacuum rating of 28 inches Hg, this fitting suits both pressure and vacuum service. Licensed plumbers and instrumentation technicians install these fittings in chemical processing, water treatment, and industrial fluid systems.

This union tee fitting is used in applications requiring a reliable 1/2 inch OD tube branch point without the need for tools or solvents. The push-to-connect mechanism allows fast field assembly and disassembly, making it well-suited for maintenance-intensive installations or panel-mounted fluid distribution manifolds. The Kynar construction and FKM o-rings make it appropriate for environments where chemical compatibility with aggressive media is a priority, including systems handling acids, bases, or industrial solvents.

Key Features

• Push-to-connect design for tool-free tube insertion and release
• Kynar (PVDF) body construction for broad chemical resistance
• FKM o-ring seals rated for aggressive fluid compatibility
• 250 psi pressure rating for pressurized fluid service
• 28 inches Hg vacuum rating supports vacuum system use
• Black color for visual identification in multi-line installations

Compatibility

Designed for use with 1/2 inch outside diameter tubing in push-to-connect tube-to-tube configurations typical of industrial fluid handling and instrumentation plumbing systems.

Installation Notes

Installation is performed by instrumentation technicians or licensed plumbers depending on the system application. Ensure all fluid supply pressure is fully relieved and the line is depressurized before inserting or removing tubing from the fitting. Tubing ends should be cut cleanly and squarely with a tube cutter to ensure proper seating and a leak-free seal. Verify chemical compatibility of the Kynar body and FKM o-rings with the specific media in the system before installation.