Pro-source 2555908865PRO Push-to-connect Tube Fitting 5-pack

Product Description

The PRO-SOURCE 2555908865PRO is a push-to-connect tube-to-tube fitting designed for quick, tool-free connections in compressed air and water systems. Constructed from nickel-plated brass, it delivers a rated working pressure of 250 psi and accepts tubing with an 8 mm outside diameter. The Buna-N O-ring provides a reliable seal against air and water leakage. This fitting is commonly installed by plumbers, HVAC technicians, and industrial maintenance professionals who need fast, repeatable connections without compression sleeves or threaded fittings. Each package contains five fittings.

This fitting is suited for residential and light commercial applications involving compressed air distribution lines and potable or process water supply runs. Its push-to-connect design makes it a practical choice in tight spaces or high-volume installations where speed of assembly matters. The nickel-plated brass construction resists corrosion in both wet and dry service environments, making it a durable option for pneumatic and plumbing circuits that see regular use.

Key Features

• Push-to-connect design allows tool-free tube insertion and release
• Nickel-plated brass body rated to 250 psi working pressure
• Accepts 8 mm outside diameter tubing
• Buna-N O-ring for reliable air and water sealing
• Compatible with compressed air and water service
• Sold in a 5-piece package for stocking convenience

Compatibility

Designed for use with compressed air and water systems accepting 8 mm outside diameter tubing. Suitable as a direct push-to-connect tube-to-tube fitting in pneumatic and plumbing assemblies where nickel-plated brass construction is appropriate.

Installation Notes

Depressurize and isolate the line before installing or removing any push-to-connect fitting. Ensure tubing is cut cleanly and squarely, and that the outer diameter is free of burrs or scoring before insertion. Installation is typically performed by licensed plumbers or HVAC technicians and should comply with applicable local plumbing and mechanical codes. To disconnect, press the collet ring firmly toward the fitting body while withdrawing the tubing.