Pro-source 2555512263PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555512263PRO is a push-to-connect tube fitting with a universal thread connection, designed for fast, tool-free tube connections in compressed air and water systems. Constructed from nickel-plated brass, this fitting handles working pressures up to 250 psi and uses a Buna-N O-ring for a reliable seal. The tube outside diameter accommodates 14.00 mm tubing. Plumbers, pipefitters, and HVAC technicians use this fitting where quick-connect convenience is required without sacrificing pressure integrity. Each package contains 3 fittings, making it practical for multi-point installations or keeping spares on hand during service calls.

This fitting is suited for residential and light commercial applications involving compressed air lines and water distribution. The push-to-connect design eliminates the need for soldering, threading, or specialty tools at the point of connection, making it a practical choice for retrofit work, equipment hookups, and service repairs. The universal thread interface broadens its compatibility across a range of valves, manifolds, and equipment ports commonly found in HVAC, plumbing, and pneumatic systems.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and removal
• Nickel-plated brass construction resists corrosion in compressed air and water service
• Rated to 250 psi working pressure
• Buna-N O-ring provides a durable, leak-resistant seal
• Universal thread type for broad equipment compatibility
• Sold in a 3-piece package per order unit

Compatibility

Designed for use with compressed air and water systems. Compatible with 14.00 mm outside diameter tubing and universal thread ports on valves, manifolds, and pneumatic or plumbing equipment.

Installation Notes

Installation should be performed by a licensed plumber, pipefitter, or qualified HVAC technician. Depressurize and isolate the line completely before connecting or disconnecting the fitting. Ensure the tube end is cut cleanly and squarely and is free of burrs before inserting into the push-to-connect port to maintain seal integrity. Verify that working pressure does not exceed the 250 psi rating of this fitting.