Eaton 1068X6 Barbed Tube Male Connector 1/4 in Nptf

Product Description

The EATON 1068X6 is a barbed tube male connector designed for low-pressure fluid and air transfer lines in plumbing, HVAC, and general mechanical systems. It features a 1/4 inch NPTF male threaded end that seals directly into a female-threaded port, combined with a barbed hose end sized for 3/8 inch outer diameter tubing with a 0.19 inch inner diameter. Constructed from brass, this fitting provides reliable corrosion resistance and durability in both wet and dry service environments. Licensed plumbers, HVAC technicians, and pipefitters install this type of fitting where a secure tube-to-pipe transition is needed.

This fitting is suited for residential and light commercial applications including refrigerant drain lines, condensate tubing, pneumatic control lines, and general-purpose fluid transfer. It is typically installed where flexible tubing must terminate into a rigid threaded port on equipment such as condensate pans, air handlers, or low-pressure pneumatic systems. The barbed design holds tubing securely with a clamp or without, depending on the pressure requirements of the application.

Key Features

• 1/4 inch NPTF male thread for positive seal in female-threaded ports
• Barbed end accepts 3/8 inch OD tubing with 0.19 inch ID
• Brass construction for corrosion resistance in wet service environments
• Compact single-piece fitting requiring no additional ferrules or sleeves
• Lightweight at 0.047 pounds for easy handling in tight spaces

Compatibility

Designed as a standard OEM-style barbed tube male connector compatible with flexible tubing systems requiring a 1/4 inch NPTF male thread connection and 3/8 inch OD barbed tubing interface.

Installation Notes

Installation is typically performed by a licensed plumber or HVAC technician. Shut off the relevant fluid or air supply before making or breaking any fitting connections. Apply thread sealant tape or compound to the NPTF threads as required by local plumbing codes before threading into the receiving port. Secure flexible tubing onto the barb with an appropriate clamp when operating at elevated pressures.