Coilhose Pneumatics NC0650-500K Nylon Tube 3/8 in Od

Product Description

The COILHOSE PNEUMATICS NC0650-500K is a flexible black nylon pneumatic tubing designed for compressed air and fluid transfer applications in industrial and commercial settings. With a 3/8 inch outside diameter, 0.275 inch inside diameter, and 0.050 inch wall thickness, this tubing is rated for a maximum working pressure of 220 psi and an operating temperature range of -60 to 200 degrees F. It ships in a 500-foot coil and is priced and cut in 1-foot increments with a 25-foot minimum cut length. Licensed HVAC techs, plumbers, and pneumatic system installers use this tubing for routing compressed air lines, fluid circuits, and instrumentation runs.

This nylon tube is suited for light industrial, manufacturing, and mechanical service environments where flexible, pressure-rated tubing is needed for pneumatic tool supply lines, control circuits, and compressed air distribution. It is compatible with Coilock fittings and poly-tube fittings, making it a practical choice for quick-connect pneumatic assemblies. The black color indicates UV-resistant nylon construction appropriate for both indoor runs and protected outdoor routing. The flexible, coiled format allows easy routing around obstructions during installation.

Key Features

• 220 psi maximum working pressure for reliable compressed air service
• Wide temperature range: -60 to 200 degrees F for year-round performance
• 3/8 inch OD with 0.275 inch ID and 0.050 inch wall thickness for consistent flow and pressure retention
• Compatible with Coilock fittings and poly-tube fittings for versatile connection options
• 500-foot coil with 1-foot increment pricing and 25-foot minimum cut length for job-site flexibility
• UL94HB flame-rating standard compliance for use in appropriate regulated environments
• Hardness rating of 78 HR nylon for durability under repeated flexing and routing

Compatibility

Compatible with Coilock fittings and poly-tube fittings as specified by the manufacturer. Suitable for use as flexible pneumatic supply and instrumentation tubing in compressed air systems requiring 3/8 inch OD nylon tube.

Installation Notes

Installation is typically performed by qualified pneumatic system technicians or mechanical contractors. Depressurize the system fully before cutting, inserting, or disconnecting tubing. Use a clean, square tube cutter to ensure leak-free fitting engagement at both ends. Verify fitting compatibility and confirm the system operating pressure does not exceed the 220 psi rating of this tubing before placing into service.