Pro-source 2556053265PRO Push-to-connect Tube Fitting 5/32in

Product Description

The PRO-SOURCE 2556053265PRO is a push-to-connect tube-to-tube fitting designed for fast, tool-free connections in compressed air and water systems. Constructed from nickel-plated brass, it accepts tubing with a 5/32-inch outside diameter and is rated for a maximum working pressure of 250 psi. The fitting operates across a temperature range of 0 degrees F to 160 degrees F with a Buna O-ring seal. This style of fitting is commonly installed by HVAC technicians, plumbers, and mechanical contractors working on instrument lines, pneumatic controls, and low-pressure fluid distribution systems.

This fitting is suited for residential and light commercial applications where quick-disconnect tube runs are required. Typical use cases include pneumatic control tubing, instrument air lines, and small-diameter water supply connections. The push-to-connect design eliminates the need for compression nuts or ferrules, reducing installation time. Each package contains 5 fittings, making it practical for service calls and small-scale installations. Compatible with both compressed air and water service within the stated pressure and temperature limits.

Key Features

• Push-to-connect design allows tool-free tube insertion for fast field installation
• Nickel-plated brass body resists corrosion in air and water service
• Rated to 250 psi maximum working pressure
• Operating temperature range of 0 degrees F to 160 degrees F
• Buna O-ring seal provides reliable, leak-resistant performance
• Packaged in quantities of 5 for efficient service and stocking

Compatibility

Designed for use with compressed air and water systems using tubing with a 5/32-inch outside diameter. Suitable for pneumatic control and instrument air applications within the rated pressure and temperature range.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or instrumentation technicians. Depressurize and isolate the line before making or breaking any fitting connection. Ensure tubing is cut cleanly and squarely with no burrs before inserting into the push-to-connect port to achieve a proper seal. Verify that system operating pressure and temperature do not exceed the fitting ratings before returning the line to service.