Parker 10-6 Hbz-ss Compression Tube Union 5/8x3/8 Ss

Product Description

The PARKER 10-6 HBZ-SS is a stainless steel compression tube union designed to join two compression-end tube lines in a single inline fitting. It connects tubing with an outside diameter of 5/8 inches on one end to 3/8 inches on the other, making it a reducing union suited for applications where tube sizing transitions are required. Rated to a maximum working pressure of 6100 psi, this fitting is built for demanding hydraulic, instrumentation, and high-pressure fluid system environments. Installation is typically performed by licensed plumbers, pipefitters, or instrumentation technicians working on process or industrial systems.

This compression union is used in industrial fluid handling, instrumentation tubing runs, and high-pressure hydraulic systems where a secure, leak-resistant mechanical connection is required without welding or brazing. Its stainless steel construction makes it suitable for corrosive media, high-purity applications, and environments where resistance to oxidation is critical. Typical installations include process control lines, pneumatic instrument supply tubing, and hydraulic test equipment.

Key Features

• Reducing compression union connects 5/8 inch OD tubing to 3/8 inch OD tubing in a single fitting
• Maximum working pressure of 6100 psi for high-pressure system compatibility
• Stainless steel construction resists corrosion and suits high-purity or aggressive media service
• Compression x compression end connections allow installation without welding, brazing, or special tooling
• Inline union design simplifies tube breaks and serviceability in tight runs

Compatibility

Designed as an OEM-style compression fitting for industrial instrumentation, hydraulic, and high-pressure fluid system tubing runs using standard compression-end connections.

Installation Notes

Installation should be performed by a qualified pipefitter, plumber, or instrumentation technician following applicable system codes. Always depressurize and isolate the line before disassembly or fitting installation. Ensure tubing is cut square and deburred before seating the ferrule to achieve a proper compression seal. Do not overtighten the compression nut; follow the fitting manufacturer's recommended procedure for ferrule bite and seating.