Parker 6 Kbz-ss Compression Tube Union Ss 6600 Psi

Product Description

The PARKER 6 KBZ-SS is a stainless steel compression tube union designed to join two compression-end tube lines in a single inline fitting. Rated to 6600 psi maximum working pressure, this union is built for high-pressure fluid and gas systems where a secure, leak-free connection is required. The all-compression end configuration allows tool-assisted assembly without welding or soldering. At 0.2673 pounds, it is a compact, lightweight component suited for tight plumbing runs in both stationary and mobile installations. Plumbers, pipefitters, and hydraulic system technicians are the primary installers of this fitting.

This union is appropriate for use in high-pressure hydraulic lines, instrumentation tubing, pneumatic systems, and industrial process piping where stainless steel corrosion resistance is required. The all-compression design makes it well suited for systems handling aggressive fluids, high-purity gases, or installations in corrosive environments. It is typically used in commercial, industrial, and OEM equipment applications where reliability under sustained pressure cycling is a priority.

Key Features

• All-compression end connections on both sides for tool-assisted, weld-free assembly
• Stainless steel construction provides corrosion resistance in aggressive service environments
• Maximum working pressure rated to 6600 psi for high-pressure system use
• Lightweight at 0.2673 pounds for easy handling and installation in confined spaces
• Inline union configuration simplifies tube-to-tube connections without additional adapters

Compatibility

Designed as an OEM-style replacement or direct-install compression tube union for high-pressure hydraulic, pneumatic, and instrumentation tubing systems requiring stainless steel fittings with all-compression end connections.

Installation Notes

This fitting is installed by licensed plumbers, pipefitters, or qualified hydraulic technicians following applicable codes such as the IPC or applicable ASME B31 piping standards. Depressurize and isolate the tubing circuit completely before disassembling or installing any compression fitting. Use appropriate tube-cutting and deburring tools to ensure a clean, square tube end before seating the ferrule. Do not overtighten compression fittings; follow the fitting manufacturer's recommended turn-past-finger-tight procedure to avoid ferrule distortion.