Parker 2-2 Hbz-ss Compression Tube Union Stainless Steel

Product Description

The PARKER 2-2 HBZ-SS is a stainless steel compression tube union designed to join two compression-end tubing runs in a single inline connection. This fitting creates a secure, leak-resistant joint rated to 10,900 psi maximum working pressure, making it suitable for high-pressure instrumentation, hydraulic, and process fluid lines. The all-stainless steel construction resists corrosion and withstands demanding service environments. Licensed plumbers, pipefitters, and instrumentation technicians typically install this fitting in industrial, commercial, and process systems where reliable tube-to-tube connections are required.

This union is applied wherever two compression-end tube segments must be joined inline without welding or soldering. Common installation scenarios include instrument tubing runs, chemical process lines, hydraulic control circuits, and pneumatic systems operating at elevated pressures. The compression-by-compression end connections allow field assembly with standard hand tools. This fitting is suited to both new construction and maintenance or repair of existing tubing systems.

Key Features

• Maximum working pressure rated to 10,900 psi for high-pressure system reliability
• Stainless steel construction for corrosion resistance in harsh service environments
• Compression x compression end connections on both sides for tool-accessible field assembly
• Inline union design allows straight tube-to-tube joining without orientation constraints
• Compact, lightweight form factor at approximately 0.05 pounds

Compatibility

Designed as an OEM-style replacement or new-installation compression tube union for high-pressure instrumentation and process tubing systems using compression-style end connections.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified instrumentation technician familiar with compression fitting assembly practices. Depressurize and isolate the tubing system fully before disassembly or installation. Use appropriate tube cutting and deburring tools to ensure a clean, square tube end before inserting into the compression fitting. Follow applicable codes and the manufacturer torque guidance for compression fittings to avoid under- or over-tightening the ferrule.