Pro-source 2558508865PRO Push-to-connect Tube Fitting 5-pack

Product Description

The PRO-SOURCE 2558508865PRO is a push-to-connect tube-to-tube fitting designed for fast, tool-free connections in compressed air and water systems. Constructed from nickel-plated brass, it handles a maximum working pressure of 250 psi and operates across a temperature range of 0 to 160 degrees F. The fitting uses a Buna O-ring for a reliable seal and accepts tubing with an outside diameter of 8.00 mm. Each package contains five fittings. Plumbers, HVAC technicians, and pipefitters install these in light industrial, commercial, and residential applications where quick inline tube connections are needed.

This fitting is suited for inline tube-to-tube connections in compressed air distribution lines and water supply systems. The push-to-connect design allows fast assembly without soldering, threading, or special tooling, making it a practical choice for service work and new installations where speed and reliability matter. The nickel-plated brass construction resists corrosion in both air and water service environments.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure hold without soldering or threading
• Nickel-plated brass body resists corrosion in air and water service
• Rated to 250 psi maximum working pressure
• Buna O-ring provides a consistent, leak-resistant seal
• Accepts 8.00 mm outside diameter tubing
• Sold in a 5-pack for stocking and service van use

Compatibility

Designed for use with compressed air and water systems. Fits tubing with an outside diameter of 8.00 mm in tube-to-tube inline configurations.

Installation Notes

Installation is performed by plumbers, pipefitters, or HVAC technicians working on compressed air or water lines. Before installing or servicing, depressurize the system completely and verify no residual pressure remains in the line. Ensure tubing ends are cut cleanly and squarely for a proper seal. Follow applicable plumbing and mechanical codes for the jurisdiction where the fitting is installed.