RMF-040-2000 - Miller Bulk Nylon Tubing .140 ID x .046 Wall - 2000ft Reel

Industrial Bulk Nylon Tubing for Welding Equipment Repair

The Miller RMF-040-2000 is a premium bulk spool of nylon tubing designed for the maintenance and repair of industrial welding power sources and wire feeders. Supplied in a substantial 2000-foot reel, this product is specifically tailored for authorized service centers, maintenance departments, and high-volume repair facilities that require consistent, high-quality replacement lines for pneumatic, gas, or fluid transfer within welding machinery.

Manufactured to precise tolerances, the tubing features dimensions of .140-inch (likely ID) by .046-inch (wall thickness), ensuring a secure leak-free fit with standard Miller internal fittings and solenoids. The material is a robust black nylon, chosen for its structural integrity and resistance to the harsh environments often found inside industrial equipment, including exposure to heat, ozone, and trace chemicals. A distinctive tracer line is embedded in the design, aiding technicians in tracing lines through complex cable assemblies and harnesses during troubleshooting or installation.

Using OEM bulk tubing like the RMF-040-2000 ensures that repairs maintain the original factory specifications of the equipment. Generic tubing may lack the specific thermal properties or dimensional accuracy required for safe and efficient gas shielding delivery or pneumatic control. This reel allows technicians to cut exact lengths as needed, minimizing waste and ensuring that the right part is always on hand for urgent repairs.