Canadian
Canadian owned and operated
Welders Helper
cart
Canada’s Premier Online Welding Supply Shop!
Awaiting product image

14K07 - ESAB 14K07 Replacement O-Ring 0.364 ID x 0.070 CR - 10 Pack

Packaging: pack of 10
$6.88/EA $68.30/pack of 10 only $6.83/EASave 1%

Usually ships within 3-5 business days

SKU: ESB14K07 Categories: ,

OVERVIEW

Reliable Sealing for Precision Welding Equipment

The ESAB 14K07 O-Ring is a critical maintenance component designed to restore the sealing integrity of your ESAB welding equipment. In the demanding environment of industrial welding, even the smallest components play a pivotal role in operational safety and efficiency. This specific O-ring features an inside diameter (ID) of 0.364 inches and a cross-section (CR) of 0.070 inches, engineered to exact tolerances to fit specific ESAB torch assemblies, connectors, or internal machine gas lines. Using genuine OEM parts like the 14K07 ensures that the dimensions are perfectly matched to the groove geometry of your equipment, preventing the extrusion or rolling that can occur with ill-fitting generic alternatives.

Supplied in a convenient pack of 10, this product is ideal for maintenance departments and professional welders who understand the value of having critical spares on hand. O-rings are subject to wear and tear from thermal cycling, exposure to shielding gases, and mechanical compression. Over time, they can become brittle, cracked, or flattened, leading to insidious leaks that compromise weld quality through porosity or waste expensive shielding gas. By replacing worn seals with these fresh, high-quality O-rings, you ensure a gas-tight seal that maintains the proper flow rates and pressure required for optimal arc stability.

Installation of the 14K07 is straightforward, serving as a direct replacement for the original part. Whether used in a MIG gun connection, a TIG torch back cap, or a machine's internal plumbing, the material composition is selected to withstand the typical environmental factors found in welding workshops. Regular inspection and replacement of O-rings are best practices in preventative maintenance programs, helping to avoid unexpected downtime and equipment failure. Trust in ESAB's manufacturing standards to provide the reliability your production line requires.

Key Technical Specifications:

  • Part Number: 14K07
  • Inside Diameter: 0.364 inches
  • Cross Section: 0.070 inches
  • Quantity: 10 O-rings per package
  • Application: Sealing gas or fluid connections in ESAB equipment
Additional Information
Packaging Description:pack of 10
Item:Accessory
Cross Section:0.070"
Quantity:10 per Pack
----- new values below ----
Inside Diameter:0.364"
Cross Section:0.070"
Quantity:10 per pack
Brand:Esab
Packaging Description:pack of 10
Item:Accessory

INCLUDED

  • 10 x O-Rings (0.364" ID x 0.070" CR)

APPLICATIONS

  • Sealing gas connections in welding torches
  • Replacing worn O-rings in MIG gun back ends
  • Maintenance of TIG torch back caps and gas lenses
  • Internal sealing for welding machine gas solenoids or plumbing
  • General repair of ESAB welding equipment requiring 0.364" x 0.070" seals

FAQ

The 14K07 O-ring has an Inside Diameter (ID) of 0.364 inches and a Cross Section (thickness) of 0.070 inches.

This product is sold as a package containing 10 individual O-rings.

Yes, this is a genuine ESAB replacement part, ensuring proper fit and material compatibility with your ESAB equipment.

Generic O-rings may not have the precise tolerance or material composition required, leading to potential gas leaks, rapid wear, or difficulty in assembly.

O-rings should be inspected regularly during consumable changes. Replace them immediately if you notice cracks, flattening, cuts, or if you detect gas leaks.

While primarily used for gas sealing in many torch designs, the material is generally compatible with standard welding coolants. Always check your equipment manual to confirm the specific part number required for coolant lines.

It is often recommended to apply a very small amount of O-ring lubricant (compatible with the rubber type) to prevent tearing during installation and to improve the seal, but check your specific torch manual.

This O-ring fits various ESAB welding torches and machine connections that specify part number 14K07. It is commonly found in MIG and TIG torch assemblies.

Related products