Pro-source 2555714065PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555714065PRO is a push-to-connect tube-to-universal-thread tube fitting designed for fast, tool-free tubing connections in compressed air and water systems. Constructed from nickel-plated brass, this fitting accepts 1/4 inch outside-diameter tubing and threads into a 10-32 universal thread port. It is rated to 250 psi and uses a Buna-N O-ring for a reliable, leak-resistant seal. HVAC technicians, plumbers, and equipment maintenance professionals install this type of fitting where quick-disconnect access or frequent service intervals are required.

This fitting is suited for residential and light commercial applications involving pneumatic control lines, compressed air distribution, and water service tubing. The push-to-connect design allows tubing to be inserted and locked without additional ferrules or wrenches, making it practical in tight spaces or panel-mounted equipment. Compatible media include compressed air and water, making it a versatile choice for HVAC control circuits, pneumatic actuators, and fluid-handling assemblies that use 1/4 inch OD tubing and a 10-32 threaded port.

Key Features

• Push-to-connect design for tool-free, fast tubing insertion and removal
• Nickel-plated brass construction for corrosion resistance in air and water service
• Rated to 250 psi working pressure
• Buna-N O-ring provides a reliable, leak-resistant seal
• 10-32 universal thread compatible with standard pneumatic and fluid-control ports
• Accepts 1/4 inch OD tubing without ferrules or additional fittings

Compatibility

Designed for use with compressed air and water systems using 1/4 inch OD tubing and 10-32 universal threaded ports, consistent with standard pneumatic control and fluid-handling equipment.

Installation Notes

Installation is typically performed by HVAC technicians, plumbers, or equipment service technicians. Shut off and depressurize the system completely before removing or installing any push-to-connect fitting. Verify that tubing is cut cleanly and squarely, and that the OD is within the fitting tolerance before insertion. Follow applicable codes such as ASME B31.1 or equipment-manufacturer guidelines for pneumatic and fluid-line assembly.