Coilhose Pneumatics NC0440-1000N Nylon Tube 1/4 in Od

Product Description

The COILHOSE PNEUMATICS NC0440-1000N is a flexible nylon pneumatic tube rated for demanding industrial and trade applications. With an outside diameter of 0.25 inches and an inside diameter of 0.170 inches, this tube delivers a 0.040-inch wall thickness capable of handling up to 265 psi working pressure. The operating temperature range spans -60 to 200 degrees F, making it suitable for both cold-environment and high-heat service conditions. It is sold in 1-foot increments with a 25-foot minimum cut length and comes on a 1,000-foot coil. HVAC technicians, plumbers, and industrial maintenance professionals commonly work with this tubing in compressed-air and pneumatic control circuits.

This nylon tube is well-suited for use in pneumatic control lines, instrumentation runs, and light compressed-air distribution in both residential and commercial settings. Its flexible construction makes routing through tight spaces straightforward during installation. The natural color designation means the tubing is uncolored, which is common on job sites where color coding is handled at the fitting or manifold level. It is compatible with Coilock fittings and Poly-Tube fittings, making it a direct drop-in for systems already using those connection types.

Key Features

• 265 psi maximum working pressure for reliable pneumatic service
• Wide temperature range of -60 to 200 degrees F handles cold and heated environments
• Flexible nylon construction with a Rockwell hardness of 78 HR
• UL94HB flame-spread rating meets standard flammability requirements
• Compatible with Coilock fittings and Poly-Tube fittings for broad system integration
• Sold in 1-foot increments from a 1,000-foot coil with a 25-foot minimum cut length

Compatibility

Designed for use with Coilock fittings and Poly-Tube fittings as specified by the manufacturer. Suitable as a general-purpose nylon pneumatic tube in compressed-air and pneumatic control systems that accept 1/4-inch OD tubing.

Installation Notes

Installation is typically performed by HVAC technicians, pipefitters, or industrial mechanics working on pneumatic control or compressed-air distribution systems. Depressurize the system completely before cutting or connecting tubing. Use a clean, square tube cut to ensure a leak-free seat at push-to-connect or compression fittings. Verify that the selected fittings are rated to match the 265 psi working pressure of this tube.