To receive the most up-to-date product availability, pricing and delivery options, enter your zip code or log in to your account
Zip Code should not be blankEmail and Password should not be blank
Enter Delivery Zip Code
or
Log In
TELL US MORE
Are you currently located in California?
8 characters minimum
One number
One lowercase letter
One uppercase letter
One special character (!@#$%&*)
Password cannot contain space
Pursuant to CA SB 478, if you are located in California, Airgas cannot display your product pricing until all items have been added to your shopping cart so that we can calculate all applicable fees, including, but not limited to, shipping and handling fees.
The ESAB 14K05 is a 70 Shore A Buna-N O-ring engineered for high-pressure sealing in welding torches and cutting attachments. It is designed to maintain system pressure and prevent gas leaks by providing a leak-tight seal that resists thermal stress.
Features
High-pressure sealing capability
Thermal stress resistance
Gas leak prevention
System pressure maintenance
Leak-tight seal construction
Specifications
Manufacturer: ESAB
Manufacturer Part Number: 14K05
Airgas Part Number: ESA14K05
Material: Buna-N (Nitrile)
Durometer: 70 Shore A
Internal Diameter: 0.489"
Cross-Section: 0.070"
Minimum Operating Temperature: -40°F
Maximum Operating Temperature: +250°F
Applications
ESAB W-300 welding torches
ESAB W-400 welding torches
ESAB W-500 welding torches
LINDE/L-TEC CW-47 cutting attachments
LINDE/L-TEC CW-300 cutting attachments
LINDE/L-TEC CW-400 cutting attachments
Purox W-300 series equipment
Purox W-400 series equipment
Purox W-500 series equipment
Product Attributes
Part Type
» O-Ring
Torch/Cutting Attachment Or Regulator Series
» Model CW-500 Cutting Attachment
» Model W-300\W-400 Welding Torch