Pro-source 2555738065PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555738065PRO is a push-to-connect tube fitting designed for fast, tool-free connections between tubing and threaded ports. It features a 3/8 inch outside diameter tube connection and a 1/8 inch universal thread, constructed from nickel-plated brass for corrosion resistance and durability. Rated to 250 psi, this fitting handles compressed air and water service in light industrial, HVAC, and plumbing applications. The Buna-N O-ring provides a reliable seal under pressure. Licensed plumbers, HVAC technicians, and industrial maintenance professionals install these fittings where quick-connect convenience and threaded port compatibility are both required. Each package contains 5 fittings.

This fitting is suited for residential and commercial systems where 3/8 inch OD tubing must terminate at a universal threaded port. Common applications include compressed air distribution lines, water supply connections, and pneumatic control circuits. The push-to-connect design allows tubing to be inserted and locked without additional tooling, which reduces installation time in tight spaces or high-volume service work. It is appropriate for use with both compressed air and water service lines operating within its rated pressure range.

Key Features

• Push-to-connect design allows tool-free tube insertion and secure locking
• Nickel-plated brass construction resists corrosion in air and water service
• Rated to 250 psi for reliable performance in compressed air and water lines
• Buna-N O-ring provides a durable, pressure-rated seal
• Universal thread type offers broad port compatibility
• Sold in a package of 5 fittings, minimum order quantity of 1

Compatibility

Designed for use with compressed air and water systems accepting 3/8 inch OD tubing and a 1/8 inch universal thread port connection.

Installation Notes

Installation is performed by licensed plumbers or qualified HVAC and mechanical technicians. Before installing or removing fittings, depressurize and isolate the line completely. Ensure tubing is cut cleanly and squarely and that the OD is within the fitting's specified range before insertion. Consult applicable local plumbing codes and manufacturer guidelines for pressure rating compliance in your specific system.