Skip to Main Content
Canadian
Canadian owned and operated

0155035001 - Victor Replacement Diaphragm 0155-0350

Packaging: pack of 1
$207.09/EA $124.07/pack of 1 only $124.07/EASave 40%

Usually ships within 3-5 business days

OVERVIEW

Get Your Regulator Back in Action

Don't let a leaking or creeping regulator slow down your fabrication projects. The Victor Diaphragm (Part #0155035001) is the genuine replacement part you need to fix your Victor gas regulator and get back to work. The diaphragm is the heart of your regulator, responsible for controlling the flow of gas and maintaining consistent pressure at your torch. When this part wears out, cracks, or stiffens, you lose control over your flame, and your equipment becomes unsafe to use.

Why buy a whole new regulator when you can repair it? This authentic Victor part is the exact same component used in the original assembly of your equipment. It offers a perfect fit and seal, eliminating the guesswork associated with aftermarket kits. Installing a fresh diaphragm solves common issues like fluctuating pressure, gas leaks, and the dangerous phenomenon known as "creep," where pressure builds up in the hose when you aren't cutting. By swapping out the old diaphragm, you protect your downstream equipment and ensure a smooth, steady gas flow for high-quality cuts and welds.

Welders Supply understands that downtime costs money. That's why we stock genuine repair parts to help you maintain your gear without breaking the bank. This diaphragm is designed for durability and sensitivity, ensuring your regulator responds instantly to adjustments. Whether you are running an oxy-acetylene rig or an inert gas setup, trust genuine Victor parts to keep your shop running safely and efficiently.

Why Choose Genuine Victor Parts?

  • Perfect Fit: Designed specifically for Victor regulator bodies, ensuring a leak-free seal.
  • Reliable Performance: Restores the sensitive pressure control needed for precision welding and cutting.
  • Cost-Effective: Repairing your high-quality regulator is often a fraction of the cost of replacing it.
Additional Information
Brand:Victor
Product Type:Replacement Diaphragm
Packaging Description:1 Per Ea
Compatible Equipment:Victor Regulators
Part Type:Diaphragm Assembly
Application:Gas Regulation Repair

INCLUDED

  • 1 x Replacement Diaphragm
  • Installation Instructions (if applicable)

APPLICATIONS

  • Repairing Victor gas regulators exhibiting pressure creep.
  • Fixing external leaks at the regulator bonnet.
  • Routine maintenance of oxy-fuel and shielding gas equipment.
  • Restoring old or stored regulators to service condition.

FAQ

Common signs include 'creep' (delivery pressure rising when downstream valves are closed), audible leaks from the regulator body, or inconsistent gas flow during operation.

Yes, this is a genuine OEM replacement diaphragm manufactured by Victor (ESAB), ensuring exact compatibility and safety.

While diaphragm replacement is a standard repair, regulator repair should only be performed by qualified individuals familiar with high-pressure gas equipment safety protocols.

This diaphragm fits specific Victor regulator models. Please check your regulator's breakdown diagram or service manual for part number 0155-0350 or 0155035001 to confirm compatibility.

This is called 'creep,' and it is frequently caused by a damaged or dirty diaphragm or seat assembly preventing the regulator from sealing off the high-pressure inlet completely.

This SKU typically includes the diaphragm only. Gaskets and other internal parts may need to be ordered separately depending on the specific repair kit.

There is no set time, but they should be inspected annually or whenever performance issues arise. Rubber components degrade over time even if not used.

We strongly recommend using only genuine OEM parts for gas regulators to ensure the material compatibility and pressure ratings meet the original safety standards.