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679064 - ESAB Oxygen Bulkhead Adapter - B-Size Female to 1/4 NPT Male

Packaging: pack of 1
$207.96/EA $124.60/pack of 1 only $124.60/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Secure Gas Connections with ESAB

When safety and precision are paramount in your welding setup, the ESAB 679064 Oxygen Bulkhead Adapter delivers the reliability you need. Designed for professional welders and fabricators who demand organized and safe workspaces, this adapter serves as a critical bridge between your oxygen supply and your equipment. Its bulkhead design is specifically engineered to mount through panels, allowing you to create custom connection points on welding carts, automated cutting tables, or gas distribution manifolds.

Robust Brass Construction
Manufactured from durable brass, this fitting is built to withstand the rigors of daily industrial use. Brass is the material of choice for oxygen fittings due to its spark resistance and durability. The adapter features a B-Size Oxygen Female connection, compatible with standard oxygen hoses and fittings (9/16"-18 Right-Hand threads), and converts it to a 1/4" NPT Male thread. This versatility allows you to adapt standard welding gear to fixed piping or regulators with ease.

Safety by Design
Gas safety is non-negotiable. The ESAB 679064 adheres to strict industry standards, utilizing Right-Hand threads to ensure it is only used with oxygen or inert gas lines, preventing dangerous cross-connections with fuel gas systems. The precision machining ensures a tight, leak-proof seal, giving you peace of mind when operating at high pressures. Whether you are retrofitting an old machine or building a new shop setup, this adapter ensures your gas delivery system is both professional and secure.

Applications:

  • Custom Welding Carts and Manifolds
  • Automated Cutting Machine Gas Inputs
  • Panel-Mounted Gas Outlets
  • Adapting NPT Regulators to B-Size Hoses
Additional Information
Material:Brass
Gas Type:Oxygen
Connection Type:B-Size Oxygen Female, 1/4" NPT Male
Thread Direction:Right-Hand (RH)
Fitting Style:Bulkhead Adapter
Thread Size 1:9/16"-18 (B-Size)
Thread Size 2:1/4" NPT
Packaging Description:pack of 1

INCLUDED

  • 1x Brass Bulkhead Adapter (B-Size Oxygen Female to 1/4" NPT Male)

APPLICATIONS

  • Custom welding cart fabrication
  • Gas manifold distribution panels
  • Automated cutting machine repair
  • Adapting regulators with NPT ports to standard oxygen hoses
  • Industrial gas piping systems

FAQ

One end is B-Size Oxygen Female (9/16"-18 threads), and the other is 1/4" NPT Male.

This adapter is for Oxygen. It uses Right-Hand (RH) threads on the B-Size side, which is the standard for oxygen and inert gases. Fuel gases use Left-Hand threads.

A bulkhead adapter is designed to be mounted through a wall or panel, allowing gas to pass from one side to the other securely. It is often used on welding carts or machine cases.

It is made of solid brass, which provides durability and safety for oxygen service.

Yes, provided the thread sizes match your equipment. B-Size Right-Hand threads (CGA 022) are often used for inert gases like Argon in addition to Oxygen.

Bulkhead fittings typically require a backing nut for panel mounting. Please check the specific package contents, but standard NPT or straight thread nuts are often used depending on the installation side.

This part is manufactured by ESAB.