Pro-source 2555753465PRO Push-to-connect Tube Fitting

Product Description

The PRO-SOURCE 2555753465PRO is a push-to-connect tube-to-universal-thread tube fitting designed for fast, tool-free connections in compressed air and water systems. Constructed from nickel-plated brass, this fitting accepts 5/32-inch OD tubing and a 1/4-inch universal thread port. It is rated to 250 psi, making it suitable for standard compressed air and low-pressure water service lines. The Buna-N O-ring provides a reliable seal across a wide range of operating conditions. This fitting is commonly installed by HVAC technicians, plumbers, and pneumatic system technicians working on tubing runs that require secure, repeatable push-in connections.

This fitting is appropriate for residential and light commercial applications where 5/32-inch OD tubing must connect to a 1/4-inch universal threaded port. Typical uses include compressed air distribution lines, instrument air tubing, and low-pressure water tubing circuits. The universal thread design allows it to mate with a broad range of standard ported components. Each package contains 5 fittings, making it a practical choice for jobs requiring multiple connection points on a single run or panel.

Key Features

• Push-to-connect design allows fast, tool-free tube insertion and secure retention
• Nickel-plated brass body resists corrosion in compressed air and water service
• Rated to 250 psi for reliable performance in standard pneumatic and fluid lines
• Buna-N O-ring provides a positive seal compatible with air and water media
• 1/4-inch universal thread port mates with a wide range of standard components
• Sold in a 5-piece package, minimizing trips to the supply house on multi-connection jobs

Compatibility

Designed for use with 5/32-inch OD tubing in compressed air and water systems. Compatible with standard 1/4-inch universal threaded ports on valves, manifolds, and pneumatic components.

Installation Notes

Installation is performed by HVAC technicians or plumbers working on pneumatic or low-pressure fluid systems. Before installing or removing this fitting, depressurize and isolate the line completely. To insert tubing, cut the tube end square and clean of burrs, then push firmly into the fitting until it seats fully. To release tubing, depress the collet ring while pulling the tube free.