Skip to Main Content
Canadian
Canadian owned and operated

124334 - Miller .250 ID x .312 OD Urethane Ester Tubing Replacement

Packaging: 1 PER EA
$27.13/EA $19.10/1 PER EA only $19.10/EASave 30%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Welder with Authentic Miller Tubing

Keep your Miller welding machine running at peak performance with the Miller 124334 Urethane Ester Tubing. Over time, internal hoses and lines can degrade, crack, or become brittle due to heat, age, and exposure to workshop elements. This replacement tubing is the exact match for the original lines found in compatible Miller equipment, ensuring a hassle-free installation and a leak-free seal.

This tubing features a 0.250" ID and a 0.312" OD, dimensions commonly used for gas solenoids, wire feed air lines, and other internal plumbing requirements. The Urethane Ester construction provides superior durability compared to standard vinyl or rubber hoses, offering excellent resistance to abrasion and tearing. Its flexibility allows it to bend around internal components without restricting flow, ensuring consistent gas coverage or air pressure during your welding operations.

Don't let a small leak compromise your weld quality or damage your machine. Using genuine Miller parts like the 124334 tubing protects your investment and ensures your warranty remains valid where applicable. Whether you are performing routine maintenance or an emergency repair, this tubing provides the reliability professional welders expect from the Miller brand.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Material:Polyurethane (Urethane) Ester
Inner Diameter:0.250 in
Outer Diameter:0.312 in
Product Type:Replacement Tubing

INCLUDED

  • 1 x Length of Urethane Ester Tubing (.250 ID x .312 OD)

APPLICATIONS

  • Internal gas line replacement in welding power sources
  • Pneumatic control lines for wire feeders
  • General maintenance and repair of Miller industrial equipment
  • Fluid transfer applications requiring urethane ester chemical resistance

FAQ

The tubing has an Inner Diameter (ID) of 0.250 inches and an Outer Diameter (OD) of 0.312 inches.

It is made from Urethane Ester, known for its flexibility, strength, and resistance to oils and abrasion.

Yes, this is a genuine OEM replacement part manufactured by Miller Electric.

It is commonly used for internal gas lines, pneumatic controls, or fluid transfer within Miller welding machines.

Urethane Ester is generally better suited for air, gas, and oils. For water coolant applications, check your machine's manual, as ester-based urethane can be susceptible to hydrolysis over long periods in water.

This item is sold as a single unit/package. The quantity provided corresponds to the specific replacement requirement for the part number.

This tubing fits various Miller models. We recommend checking your machine's parts manual or verifying the serial number to ensure compatibility with part number 124334.