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36458 - ESAB Replacement Gas Valve Assembly with Seals

Packaging: pack of 1
$236.64/EA $141.78/pack of 1 only $141.78/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Welder's Performance with ESAB OEM Parts

Keep your welding operations running without interruption by replacing faulty components with the ESAB 36458 Gas Valve Assembly W/ O-Rings. This high-quality replacement part is essential for welders experiencing issues with shielding gas delivery, such as gas not flowing when the trigger is pulled or gas leaking when the machine is idle. As a genuine ESAB component, it offers the reliability and precision required for professional welding environments.

The kit includes the gas valve unit along with the specific O-rings required for installation. These O-rings are crucial for creating a positive seal within the machine's gas manifold system, preventing costly gas leaks that can drain your cylinder and compromise weld quality. The valve itself is engineered to handle the pressures and duty cycles typical of industrial welding machines, ensuring consistent actuation and shut-off response.

Installation of the 36458 assembly is straightforward for technicians familiar with ESAB equipment maintenance. It is commonly used in various ESAB MIG welders and power sources. By choosing this OEM part, you avoid the risks associated with generic aftermarket valves, such as poor fitment or incompatible flow rates. Ensure your welds remain clean, strong, and protected by maintaining your equipment's gas system with this durable valve assembly.

Additional Information
Brand:ESAB
Packaging Description:1 Per Ea
Product Type:Gas Valve Assembly
Includes:O-Rings
Compatibility:Select ESAB Welding Machines

INCLUDED

  • 1 x Gas Valve Assembly
  • Includes O-Rings

APPLICATIONS

  • Replacement part for select ESAB welding machines
  • Gas flow control for MIG/TIG welding power sources
  • Repair of internal gas distribution systems
  • Compatible with specific Migmaster and legacy L-Tec models

FAQ

It controls the flow of shielding gas in the welding machine, opening to allow gas to the torch when welding and closing to stop the flow when finished.

Yes, the ESAB 36458 assembly includes the necessary O-rings to ensure a leak-free installation.

Symptoms include gas leaking when the machine is off, gas not flowing when the trigger is pulled, or erratic gas coverage leading to weld porosity.

Yes, this is a genuine OEM ESAB part, ensuring perfect fit and compatibility with your ESAB equipment.

It is designed for select ESAB power sources, often including models in the Migmaster series. Check your machine's parts manual for the specific part number 36458.

Installation typically requires opening the machine case. It is recommended that a qualified technician perform the replacement to ensure safety and proper function.

The O-rings create a seal between the valve and the gas manifold or lines. Without them, shielding gas would leak inside the machine.

Yes, this valve is designed to handle standard welding shielding gases, including Argon, CO2, and mixed gases.