Pro-source 2555618865PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555618865PRO is a push-to-connect tube-to-universal-thread fitting designed for fast, tool-free tube connections in compressed air and water systems. Constructed from nickel-plated brass, it accepts 1/8 inch OD tubing and features a 1/8 inch universal thread on the mating end. The fitting is rated to 250 psi maximum working pressure and handles temperatures from 0 degrees F to 160 degrees F. The Buna o-ring provides a reliable seal across this temperature range. This fitting is sized and rated for light industrial and trade plumbing applications where quick-disconnect or push-in tube routing is required.

This fitting is suited for residential and light commercial installations involving compressed air lines, pneumatic control circuits, and water supply tubing. Common install scenarios include HVAC controls, pneumatic valve actuation, and plumbing utility lines where a push-to-connect transition to a threaded port is needed. The universal thread configuration makes it compatible with a wide range of threaded ports without requiring thread-type matching. This item is sold in a package quantity of 5.

Key Features

• Push-to-connect design allows tool-free tube insertion for fast field assembly
• Nickel-plated brass construction resists corrosion in air and water service
• Rated to 250 psi maximum working pressure
• Operating temperature range from 0 degrees F to 160 degrees F
• Buna o-ring seal compatible with compressed air and water media
• Universal thread end fits a broad range of threaded ports

Compatibility

Designed for use with compressed air and water systems requiring a 1/8 inch OD tube connection to a 1/8 inch universal thread port.

Installation Notes

Installation is performed by plumbers, HVAC technicians, or pipefitters working on pneumatic or water supply lines. Before installation, depressurize and isolate the line completely. Ensure tubing is cut square and deburred before inserting into the push-to-connect end to achieve a proper seal. Follow applicable IPC or system-specific guidelines for rated working pressure and media compatibility.