Pro-source 2558038065PRO Push-to-connect Tube Fitting 3/8 Od

Product Description

The PRO-SOURCE 2558038065PRO is a push-to-connect tube fitting with a female NPT port, designed for inline tube-to-tube connections with a threaded branch outlet. It accepts 3/8 inch OD tubing on both push-to-connect ends and features a 1/8 inch NPTF female thread connection at the center port. Constructed from nickel-plated brass, this fitting handles working pressures up to 250 psi and operates across a temperature range of 0 to 160 degrees F. The Buna O-ring seal provides reliable, leak-resistant performance in pneumatic and fluid systems. Plumbers, HVAC technicians, and industrial service professionals install this fitting for quick, tool-free tube connections in compressed air and water service lines.

This fitting is suited for residential and light commercial plumbing, HVAC, and compressed air distribution systems where a fast, repeatable tube connection is required. The push-to-connect design eliminates the need for compression sleeves or ferrules, reducing installation time in tight spaces or high-volume service work. It is rated for use with compressed air and water, making it a practical choice for pneumatic controls, instrument air lines, and water supply applications. Each order includes a package quantity of 5 fittings.

Key Features

• Push-to-connect on both tube ends for tool-free, repeatable installation
• 1/8 inch NPTF female thread port for inline branch connections
• Rated to 250 psi maximum working pressure
• Nickel-plated brass construction resists corrosion in wet and compressed air service
• Buna O-ring seal compatible with compressed air and water media
• Operating temperature range: 0 to 160 degrees F

Compatibility

Designed for use with 3/8 inch OD tubing in compressed air and water systems. The 1/8 inch NPTF female port is compatible with standard NPT-threaded fittings and instrumentation in those sizes.

Installation Notes

Install and service push-to-connect fittings only after depressurizing and isolating the system line. Ensure tubing is cut cleanly and squarely and is free of burrs before insertion into the push-to-connect end to achieve a proper seal. Verify that the tubing OD and thread size match the fitting specifications before installation. This type of fitting is typically installed by licensed plumbers, HVAC technicians, or qualified industrial maintenance personnel following applicable local plumbing and mechanical codes.