Pro-source 2556412163PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2556412163PRO is a push-to-connect tube-to-universal-thread fitting designed for quick, tool-free tube connections in compressed air and water systems. Constructed from nickel-plated brass, it offers corrosion resistance and durability in demanding service environments. The fitting accepts a 1/2 inch outside diameter tube and a 1/2 inch universal thread, and is rated to 250 psi. It is typically installed by HVAC technicians, plumbers, and industrial maintenance professionals working on pneumatic lines, instrumentation plumbing, or general fluid distribution systems where fast, secure connections are required.

This fitting is suited for residential and commercial compressed air and water distribution lines. Its push-to-connect design allows technicians to make or break a connection quickly without solder, flare tools, or compression sleeves. The universal thread configuration provides compatibility across a wide range of threaded ports and adapters. Installation in compressed air systems, water service lines, and pneumatic control circuits are common applications for this fitting type.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure lock-in place
• Nickel-plated brass construction resists corrosion in air and water service
• Rated to 250 psi for use in compressed air and pressurized water systems
• 1/2 inch OD tube by 1/2 inch universal thread configuration
• Buna-N O-ring seal provides reliable fluid-tight performance
• Sold as a package of 3 fittings per order unit

Compatibility

Designed for use with compressed air and water systems. Compatible with 1/2 inch outside diameter tubing and 1/2 inch universal thread ports. Consult your system specifications to confirm pressure, temperature, and fluid compatibility before installation.

Installation Notes

This fitting is installed by HVAC technicians, plumbers, and pipefitters working on compressed air or water distribution systems. Before installing or removing any fitting, depressurize and isolate the line completely. Ensure tubing ends are cut cleanly and squarely with no burrs or debris, as irregular cuts can compromise the push-to-connect seal. Local plumbing and mechanical codes may apply to pressurized fluid system work; verify compliance with applicable standards before putting the system back into service.