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RMF-046-1000 - Weldcraft Bulk Rubber Hose .388 ID x .601 OD - 1000ft Spool

Packaging: 1 per ea
$5,362.51/ea $3,803.20/1 per ea only $3,803.20/eaSave 29%

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SKU: MILRMF-046-1000 Categories: , ,

OVERVIEW

Industrial Grade Bulk Rubber Hose for TIG Applications

The Weldcraft RMF-046-1000 is a premium-grade bulk rubber hose designed for the rigorous demands of industrial welding equipment manufacturing and repair. Supplied in a substantial 1000-foot spool, this product is an essential inventory item for maintenance, repair, and operations (MRO) departments, as well as specialized welding fabrication shops that construct or refurbish TIG torch cable assemblies in-house. Manufactured under the reputable Weldcraft brand (now part of Miller Electric), this hose ensures consistency in dimension and material quality, which is critical for maintaining proper flow rates and pressure ratings in liquid-cooled or gas-cooled systems.

The hose features precise dimensional specifications with a .388-inch Inner Diameter (ID) and a .601-inch Outer Diameter (OD). These tolerances are engineered to ensure secure, leak-free connections with standard crimp fittings and hose barbs used in the welding industry. The rubber composition is selected for its balance of flexibility and durability, offering resistance to the heat, ozone, and abrasion typically encountered in welding environments. Unlike lower-grade vinyl or plastic tubing, this rubber hose maintains its pliability over time, reducing the risk of cracking and failure due to work hardening or thermal cycling.

For procurement managers and facility technicians, stocking the RMF-046-1000 allows for immediate response to equipment downtime. Instead of waiting for pre-assembled replacement cables, technicians can fabricate custom-length gas or water lines on demand. This capability not only reduces machine downtime but also allows for the customization of torch lead lengths to suit specific workstation layouts. Whether used for shielding gas delivery or coolant circulation in high-amperage TIG systems, this bulk hose provides a reliable, professional-grade solution that meets OEM standards.

Key Industrial Benefits:

  • Cost Efficiency: Bulk purchasing significantly lowers the cost per foot compared to pre-cut lengths.
  • Versatility: Suitable for a wide range of fluid and gas transfer applications within the welding cell.
  • OEM Quality: Ensures compatibility and performance matching original Weldcraft equipment specifications.
Additional Information
Brand:Weldcraft
Item:Hose
Packaging Description:1-of-1
Material:Rubber
Inner Diameter:.388"
Outer Diameter:.601"
Length:1000 ft
Application:TIG Torch Cable Assembly, Coolant Lines, Gas Lines

INCLUDED

  • 1 x 1000 ft Spool of Weldcraft Rubber Hose (.388" ID x .601" OD)

APPLICATIONS

  • Manufacturing custom TIG torch power cables
  • Repairing damaged water coolant lines
  • Replacing worn shielding gas hoses
  • General industrial fluid transfer requiring .388" ID rubber hose
  • OEM equipment fabrication

FAQ

The hose has an Inner Diameter (ID) of .388 inches and an Outer Diameter (OD) of .601 inches.

This specific SKU (RMF-046-1000) is sold as a complete bulk spool containing 1000 feet of hose.

It is manufactured from high-quality rubber, designed for flexibility and durability in welding environments.

Yes, the rubber construction and dimensions make it suitable for use as water coolant lines in TIG torch assemblies, provided the fittings match the .388" ID.

Yes, as a Weldcraft (Miller) product, it is designed to meet the specifications for many Miller and Weldcraft TIG torch systems.

No, this is bulk hose only. Fittings, crimps, and other connectors must be purchased separately.

Rubber offers superior flexibility, better resistance to heat and burn-through, and does not become as stiff in cold temperatures compared to vinyl.

The internal SKU is MILRMF-046-1000.