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40V75R18 - Miller Weldcraft 12.5ft Rubber Gas Hose for TIG Torches

Packaging: 1 of each
$92.50/ea $65.13/1 of each only $65.13/eaSave 30%

In stock

OVERVIEW

Keep Your Shielding Gas Flowing

There is nothing more frustrating than chasing down a porosity issue only to find out your old gas hose has developed a pinhole leak or a crack from age. The Miller Weldcraft 40V75R18 Gas Hose is your reliable solution for getting your TIG torch back in action. Built for welders who demand consistency, this 12.5-foot rubber hose is the lifeline that delivers your argon to the puddle, ensuring your beads stay bright, shiny, and strong.

Why choose rubber over cheaper plastic hoses? Flexibility and durability. When you are maneuvering a torch around a complex pipe joint or reaching into a tight corner, you need a hose that moves with you, not one that fights you. This rubber hose stays pliable even in cooler shops and resists the hardening effect that heat and UV radiation can have on lesser materials. It lays flat, coils easily, and withstands the occasional step or drop that happens in a real-world shop environment.

Designed as a direct replacement for Miller and Weldcraft TIG setups, this hose takes the guesswork out of maintenance. If you are running a water-cooled rig, you know that managing your cable cover assembly is part of the job. This gas hose fits perfectly into standard cable covers, running alongside your power and water lines without adding unnecessary bulk. It connects securely to your machine or flowmeter, giving you peace of mind that every cubic foot of gas you pay for is actually making it to the nozzle.

Don't let a compromised hose compromise your work. Whether you are welding aluminum, stainless, or mild steel, consistent gas coverage is the first rule of TIG welding. Upgrade or repair your equipment with the 40V75R18 and trust in the quality that comes with the Miller name. It’s a small investment that protects the quality of every weld you lay down.

Additional Information
Brand:Miller, Weldcraft
Item:Hose
Length:12.5 ft
Packaging Description:1 Per Ea
Material:Rubber
Application:Gas Supply
Torch Compatibility:Water-Cooled TIG Torches, 18 Series, 20 Series
Gas Type:Inert Gas (Argon)

INCLUDED

  • 1 x 12.5 ft. (3.8m) Rubber Gas Hose

APPLICATIONS

  • Gas supply for TIG welding torches
  • Replacement for worn or leaking gas lines
  • Setup of water-cooled TIG welding stations
  • Industrial fabrication and maintenance
  • Aerospace and automotive welding shops

FAQ

The hose is 12.5 feet (approximately 3.8 meters) long.

This hose is constructed from high-quality rubber.

This is specifically a gas hose, used to transport shielding gas (like Argon) to the torch.

It is an OEM Miller Weldcraft part designed to fit standard TIG setups, particularly those using 18 or 20 series water-cooled torches requiring a separate gas line.

Rubber offers better heat resistance, remains more flexible in cold temperatures, and generally has a longer service life in industrial environments.

Yes, it comes with standard crimped fittings on both ends for immediate connection.

The manufacturer part number is 40V75R18.

No, it is recommended to use hoses specifically designated for water or gas to ensure proper color coding (usually blue for water, black for gas) and material compatibility, though the fittings may be similar.