Pro-source 2555551465PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555551465PRO is a push-to-connect tube-to-universal-thread fitting designed for fast, tool-free tube connections in compressed air and water systems. Constructed from nickel-plated brass, it accepts tubing with a 5/16 inch outside diameter and features a 1/4 inch universal thread on the mating end. Rated to 250 psi, this fitting is suited for both light industrial and mechanical service applications. The Buna-N O-ring provides a reliable seal against air and water media. Each package contains 5 fittings. Plumbers, HVAC technicians, and pipefitters install this type of fitting where quick tube terminations are needed without soldering or flaring.

This fitting is appropriate for residential and light commercial systems using compressed air lines, water supply tubing, or pneumatic control circuits. The push-to-connect design allows tubing to be inserted and locked in place with a single push, and released by depressing the collet. It is suited for copper, nylon, and polyurethane tubing with a 5/16 inch OD. The universal thread end connects to standard ports on valves, manifolds, regulators, and other threaded components in compressed air and water service.

Key Features

• Push-to-connect design for tool-free tube insertion and release
• Nickel-plated brass body for corrosion resistance in air and water service
• Rated to 250 psi working pressure
• Buna-N O-ring seal compatible with compressed air and water media
• 1/4 inch universal thread end for broad port compatibility
• Packaged in quantities of 5 per pack

Compatibility

Designed for use with compressed air and water systems. Accepts tubing with a 5/16 inch outside diameter. Universal thread end is compatible with standard threaded ports on valves, regulators, and manifolds in compressed air and water applications.

Installation Notes

Shut off and depressurize the system before removing or installing any fitting. Ensure tubing is cut cleanly and squarely with no burrs before insertion into the push-to-connect collet. Universal thread connections should be inspected for proper thread engagement and leak-tested after pressurization. Installation typically falls within the scope of a licensed plumber or HVAC technician depending on the application and local jurisdiction.