Pro-source 2555509265PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555509265PRO is a push-to-connect tube fitting designed for quick, tool-free connections in compressed air and water systems. Constructed from nickel-plated brass, this fitting accepts a tube with an 8 mm outside diameter and connects to a universal thread port. It is rated for pressures up to 250 psi, making it suitable for a wide range of fluid and pneumatic distribution applications. Plumbers, HVAC technicians, and industrial maintenance professionals use this type of fitting where fast, reliable tube connections are needed without soldering, flaring, or ferrule compression. This SKU is sold in a package quantity of 5 units.

This fitting is appropriate for use in compressed air lines and water distribution circuits in both residential and light commercial settings. The universal thread interface makes it adaptable to a variety of ported components including valves, manifolds, solenoids, and pneumatic cylinders. The Buna-N O-ring provides the internal seal, ensuring leak-free performance across the rated pressure range. It is well suited for retrofit or new-installation work where quick-connect tube fittings are specified for maintenance access or system flexibility.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure locking without compression ferrules
• Nickel-plated brass construction resists corrosion in both air and water service
• Rated to 250 psi for use in standard compressed air and water pressure systems
• Buna-N O-ring provides reliable internal sealing across the rated pressure range
• Universal thread type for broad compatibility with ported fittings and components
• Accepts 8 mm outside diameter tubing

Compatibility

Designed for use with compressed air and water systems requiring a push-to-connect tube to universal thread connection with 8 mm outside diameter tubing.

Installation Notes

Installation is performed by plumbers, pipefitters, or HVAC mechanics depending on the system being serviced. Always depressurize and isolate the line before disconnecting or installing push-to-connect fittings. Ensure tubing is cut cleanly and squarely and that the outer surface is free of burrs or debris before inserting into the fitting to achieve a proper seal. Verify system pressure does not exceed the 250 psi rating before returning the line to service.