Parker 62NTA-10 Compression Tube Union 5/8 Inch Brass

Product Description

The PARKER 62NTA-10 is a brass compression tube union designed to join two compression-end tubing runs in a single inline fitting. It accepts 5/8 inch outside diameter tubing on both ends and holds a maximum working pressure of 150 psi at temperatures ranging from -40 degrees F to 200 degrees F. Manufactured from brass to meet D.O.T. FMVSS571.106, SAE J1131, and SAE J246 standards, this union is built for use in hydraulic brake lines, fluid transfer systems, and other regulated tubing assemblies where certified fittings are required.

This fitting is used in automotive brake line repair and fabrication, light-duty hydraulic circuits, and compressed-air or fluid distribution lines requiring a reliable inline union. Its compression x compression end configuration makes it suitable for connecting copper, brass, or approved plastic tubing without welding or flaring. Licensed technicians working on DOT-regulated brake systems and fluid-line installations will encounter this fitting in both OEM and aftermarket repair contexts.

Key Features

• Compression x compression end connections for tool-accessible, no-flare assembly
• 5/8 inch tube outside diameter on both ends
• 150 psi maximum working pressure rating
• Operating temperature range: -40 degrees F to 200 degrees F
• Brass construction for corrosion resistance and compatibility with common brake and hydraulic fluids
• Certified to D.O.T. FMVSS571.106, SAE J1131, and SAE J246 standards

Compatibility

Designed as an OEM-style replacement or new-installation union for 5/8 inch OD compression tubing applications in DOT-regulated fluid-line systems.

Installation Notes

Installation is typically performed by licensed automotive or fleet technicians working on brake or hydraulic fluid lines. Always depressurize and bleed the affected line before disconnecting any fitting. Ensure tubing ends are cut square and deburred before seating into the compression fitting. DOT-regulated brake line work must conform to applicable FMVSS standards and local vehicle service codes.