Pro-source 2555753065PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555753065PRO is a push-to-connect tube-to-universal-thread tube fitting designed for quick, tool-free tube connections in compressed air and water systems. Constructed from nickel-plated brass, it accepts a 5/32 inch OD tube on one end and a 10-32 universal thread on the other. Rated to 250 psi, it delivers a reliable seal suitable for pneumatic and low-pressure fluid lines. The Buna-N O-ring provides positive sealing across a broad range of operating conditions. This fitting is installed by HVAC technicians, plumbers, and pneumatic system mechanics who need fast, repeatable connections without soldering or flaring.

This fitting is suited for residential and light commercial applications where compressed air or water lines connect to threaded ports on equipment such as solenoid valves, manifolds, regulators, and control components. The push-to-connect design allows tube insertion with a single hand, and tube release is achieved by depressing the collet ring. It is a practical choice for new installations and field repairs where downtime must be minimized. Each package contains 5 fittings.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and release
• Nickel-plated brass body provides corrosion resistance in air and water service
• Rated to 250 psi for use in pneumatic and low-pressure fluid applications
• Buna-N O-ring ensures a positive, leak-resistant seal
• 10-32 universal thread for compatibility with common threaded ports
• Accepts 5/32 inch OD tubing for standard pneumatic line sizes

Compatibility

Designed for use with compressed air and water systems; suitable as a tube-to-threaded-port fitting wherever a 10-32 universal thread connection and 5/32 inch OD tubing are specified.

Installation Notes

Installation is typically performed by licensed plumbers, HVAC technicians, or pneumatic system technicians. Depressurize and isolate the line before removing or installing fittings. Ensure tubing is cut square and deburred before insertion to achieve a proper seal. Verify that the thread engagement is fully seated and that the tube is locked in the collet before returning the system to service.