RMF-026-1000 - Miller .160 ID Vinyl Tubing - 1000 ft Bulk Spool

Genuine Miller Replacement Gas and Coolant Hose

Maintain the integrity and performance of your welding equipment with the Miller RMF-026-1000 Vinyl Hose. This 1000-foot bulk spool is specifically designed for welding repair shops and technicians who service Miller power sources, wire feeders, and water cooling systems. Over time, the internal gas and coolant lines within welding machines can become brittle, cracked, or clogged due to heat exposure and age. Replacing these lines with the correct specification tubing is vital to prevent gas leaks, ensure proper shielding coverage, and protect torches from overheating.

With an inner diameter of 0.160 inches and an outer diameter of 0.250 inches, this hose is engineered to fit standard barb fittings found inside many Miller machines. Using the correct ID is crucial; a hose that is too large will leak, while one that is too small will restrict flow, potentially causing porosity in welds or cooling failures. The vinyl construction is compatible with standard shielding gases such as Argon, CO2, and Helium mixtures, as well as standard welding coolants. Its flexibility makes it easy to thread through the internal chassis of power sources and wire feeders during rebuilds or repairs.

For professional repair centers, this bulk spool represents a smart investment in efficiency. It ensures you always have the necessary tubing on the shelf to service multiple machines without waiting for individual part orders. Whether you are refurbishing a fleet of TIG welders or repairing a single MIG runner, the Miller RMF-026-1000 provides the factory-grade quality required to return equipment to its original operating specifications.

Welding Applications

• Shielding Gas Delivery: Internal routing from solenoid valves to bulkheads or wire drives.
• Coolant Systems: Water lines for TIG coolers and liquid-cooled MIG guns.
• Machine Restoration: Replacing aged, yellowed, or leaking factory tubing.