Pro-source 2555614865PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555614865PRO is a push-to-connect tube-to-universal-thread tube fitting designed for quick, tool-free tube connections in pneumatic and fluid systems. Constructed from nickel-plated brass with a Buna-N O-ring seal, it accepts a 1/4 inch outside diameter tube and a 1/8 inch universal thread. Rated to 250 psi, this fitting suits compressed air lines, instrumentation tubing, and general fluid-transfer applications. HVAC technicians, plumbers, and industrial service techs install this type of fitting where fast, reliable tube connections are required without soldering or compression tooling.

This fitting is suited for residential and light commercial pneumatic control lines, HVAC refrigerant-side instrumentation tubing, and similar low- to moderate-pressure fluid circuits. The push-to-connect design speeds installation in tight spaces and panel-mounted manifold assemblies. It is sold in a package quantity of 5, making it practical for multi-point installations or service van stocking.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and release
• Nickel-plated brass body resists corrosion in damp or chemically active environments
• Buna-N O-ring provides reliable sealing across a range of fluid and air media
• Rated to 250 psi for dependable performance in pressurized systems
• 1/4 inch OD tube by 1/8 inch universal thread configuration covers a common instrumentation size
• Packaged in quantities of 5 for efficient multi-point service work

Compatibility

Designed as an OEM-style replacement or service fitting for pneumatic control and fluid-transfer systems requiring a 1/4 inch OD tube and 1/8 inch universal thread connection.

Installation Notes

Licensed HVAC technicians or plumbers should de-pressurize and isolate the system before removing or installing any tube fittings. Verify tube end is cut cleanly and squarely and that the outside diameter is within tolerance before inserting into the push-to-connect collet. Consult applicable sections of the International Plumbing Code or system manufacturer guidelines for pressure and media compatibility requirements. Do not exceed the 250 psi pressure rating.