Eaton 1062X6X4 Barbed Tube Union 3/8 in Brass

Product Description

The EATON 1062X6X4 is a barbed tube union fitting designed to join two lengths of flexible tubing in a single inline connection. Constructed from brass, this union provides a reliable, leak-resistant joint in fluid and pneumatic tubing systems. It accepts tubing with a 3/8 inch outer diameter on both ends and relies on barbed retention to hold the tubing securely without additional hardware. Plumbers, HVAC technicians, and mechanical contractors install this type of fitting in low-pressure fluid handling, refrigeration drain lines, and similar tubing assemblies where a reusable or serviceble inline union is required.

This barbed tube union is suited for residential and light commercial applications where flexible tubing must be connected or extended. Typical installation scenarios include condensate drain lines, water supply connections to equipment, and pneumatic tubing runs in control systems. It is sold and shipped as a single unit, making it appropriate for service calls and targeted repairs where only one fitting is needed.

Key Features

• Brass construction provides corrosion resistance and durability in fluid service
• 3/8 inch tube OD barbed ends secure flexible tubing without clamps or adhesives
• Inline union design allows two tubing sections to be joined end-to-end
• Compact form factor fits into tight installation spaces
• Single-piece package suits service and repair applications

Compatibility

Designed as an OEM-style replacement barbed union for flexible tubing with a 3/8 inch outer diameter in residential and commercial fluid or pneumatic systems.

Installation Notes

Installation is performed by plumbers or HVAC technicians as part of tubing system assembly or repair. Shut off fluid supply and relieve any line pressure before removing or installing tubing fittings. Push tubing firmly over the barbed ends until fully seated past the barbs to ensure a secure connection. Verify tubing is rated for the intended fluid, pressure, and temperature before placing the system back in service.