Pro-source 2555718065PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555718065PRO 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, the fitting accepts 1/8 inch outside diameter tubing and connects via a 10-32 universal thread. The push-to-connect mechanism allows tubing to seat and seal without ferrules, compression sleeves, or separate fittings, reducing assembly time in both new installations and field repairs. Rated to 250 psi, this fitting is suitable for a range of light industrial and mechanical service applications. An integrated Buna-N O-ring provides a reliable seal at the thread connection point.

This fitting is commonly used in pneumatic and fluid control assemblies where compact, inline tube connections are needed. Typical applications include compressed air distribution lines, water lines, and instrumentation plumbing in commercial and light industrial environments. The 10-32 universal thread makes it compatible with a wide range of fittings, manifolds, valves, and control components that use this thread standard. Plumbers, HVAC technicians, and mechanical contractors working on pneumatic control circuits or low-pressure fluid systems are the primary installers.

Key Features

• Push-to-connect design accepts 1/8 inch OD tubing without tools or extra hardware
• Nickel-plated brass construction for corrosion resistance in air and water service
• Rated to 250 psi for reliable performance in pneumatic and fluid applications
• 10-32 universal thread for broad compatibility with common fittings and components
• Buna-N O-ring ensures a leak-resistant seal at the threaded connection
• Sold in a package quantity of 5, minimum order quantity of 1 package

Compatibility

Designed for use with compressed air and water lines. Compatible with 1/8 inch OD tubing and components threaded to the 10-32 universal thread standard.

Installation Notes

Install and service by a qualified plumber, HVAC technician, or mechanical contractor familiar with pneumatic and fluid piping systems. Shut off and depressurize the system completely before removing or installing any fittings. Insert tubing straight and fully into the push-to-connect port until it seats; to release, depress the collet ring while pulling the tubing out. Ensure mating threads are clean and undamaged before assembly to maintain a proper O-ring seal.