Coilhose Pneumatics PT0203-50K Polyurethane Tube 50 Ft

Product Description

The COILHOSE PNEUMATICS PT0203-50K is a flexible black polyurethane pneumatic tube designed for low-volume air and fluid transfer in instrumentation, automation, and light industrial applications. It measures 0.062 inches inside diameter and 0.125 inches outside diameter, supplied in a 50-foot coil. Rated to 233 psi maximum working pressure and a temperature range of -60 to 200 degrees F, this tube handles demanding thermal and pressure cycling without becoming brittle or losing flexibility. The 95A durometer hardness rating provides a firm yet pliable wall that resists kinking. Licensed HVAC technicians, automation technicians, and instrumentation specialists are the primary installers.

This polyurethane tube is suited for residential and light commercial pneumatic control lines, compressed air distribution to small actuators, and instrumentation tubing runs where a compact 0.125-inch OD profile is required. It is compatible with Coilock push-to-connect fittings and Poly-Tube fittings, making it straightforward to terminate without special tooling. The 50-foot coil length covers most single-zone runs without a splice. Black color provides basic UV resistance for installations routed in exposed mechanical spaces.

Key Features

• 233 psi maximum working pressure for reliable pneumatic service
• Wide temperature range from -60 to 200 degrees F suits both refrigerated and high-heat environments
• 95A durometer hardness delivers kink resistance while remaining hand-bendable
• UL94HB flame-spread compliance for use in listed assemblies
• Compatible with Coilock push-to-connect and Poly-Tube fittings for tool-free termination
• 50-foot coil length minimizes mid-run splices on standard pneumatic control runs

Compatibility

Designed for use with Coilock push-to-connect fittings and Poly-Tube fittings as stated by the manufacturer.

Installation Notes

Pneumatic tubing of this type is typically installed by instrumentation technicians or licensed HVAC controls specialists following applicable mechanical and pneumatic codes. Depressurize the system completely before cutting or connecting tubing. Use a clean, square cut with a dedicated tubing cutter to ensure a proper seal in push-to-connect fittings. Avoid routing near sharp edges or heat sources that exceed the 200-degree-F rated limit without protective sleeving.