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0781-5193 - Victor EDGE EST4 Oxygen Station Regulator, 5-125 PSIG, CGA-024

Packaging: pack of 1
$677.53/EA $466.04/pack of 1 only $466.04/EASave 31%

Usually ships within 3-5 business days

OVERVIEW

Reliable Oxygen Control for Professional Welding Stations

Upgrade your shop's gas distribution system with the Victor EDGE EST4-125-024 Oxygen Station Regulator. Designed for professional welders who rely on pipeline or manifold gas systems, this regulator combines Victor's legendary gas control technology with the rugged durability required in busy fabrication shops. If you are connecting to a shop airline or bulk tank drop rather than a high-pressure cylinder, the EST4 is the correct tool for the job, featuring the specific CGA-024 connection required for oxygen stations.

One of the standout features of the EDGE series is the SLAM™ (Shock Limitation and Absorption Mechanism) knob. In a busy shop, equipment gets bumped, dropped, and banged around. The color-coded SLAM knob is designed with a multi-stage crumple zone that absorbs impact energy, protecting the regulator's vital internal components and the adjusting screw from damage. This safety feature not only extends the life of your regulator but also ensures that the pressure settings remain stable and safe, even after accidental impacts.

Visibility and ease of use are critical when you are under the hood or managing a complex setup. The EST4 features a large, 2.5-inch delivery gauge with bold, high-contrast numbers that are easy to read even in low-light conditions. The color-coded knob allows for instant gas identification—green for oxygen—reducing the risk of setup errors. The regulator's compact profile fits neatly on station drops without cluttering your workspace, while the natural hand positioning makes adjusting delivery pressure smooth and precise.

Whether you are performing heavy-duty cutting or precision welding, consistent flow is key to quality work. The EST4 delivers a steady 5 to 125 PSIG, ensuring your torch gets the oxygen it needs without fluctuation. Built with a forged brass body and a high-strength zinc-aluminum bonnet, this regulator is built to last. Invest in the Victor EDGE EST4 for a safer, more reliable, and more professional welding station experience.

Additional Information
Brand:Victor
Item:Regulator
Used On Which Gas:Oxygen
Max Outlet:125 PSI
Cga Fitting:CGA 024
Max Inlet:200 PSI
Gas Type:Oxygen
Connection Type (CGA):CGA-024
Outlet Connection:9/16" - 18 (RH Male)
Delivery Pressure Range:5 - 125 PSIG
Max Inlet Pressure:200 PSIG
Body Material:Forged Brass
Housing Cap Material:Zinc-Aluminum Alloy
Gauge Diameter:2.5 in
Flow Coefficient:0.488 Cv
Packaging Description:pack of 1

INCLUDED

  • Victor EST4-125-024 Oxygen Station Regulator
  • Owner's Manual

APPLICATIONS

  • Industrial Gas Distribution Systems
  • Welding Station Pipeline Drops
  • Manifold Systems
  • Heavy-Duty Cutting and Heating
  • Fabrication Shops

FAQ

A station regulator, like the EST4, is designed for low-pressure inputs (typically up to 200 PSIG) from a pipeline or manifold system. A cylinder regulator is designed to handle high-pressure inputs (up to 3000 PSIG or more) directly from a gas cylinder.

No. This regulator has a CGA-024 inlet connection and a maximum inlet pressure of 200 PSIG. Standard oxygen cylinders use a CGA-540 connection and have pressures far exceeding this regulator's rating. Attempting to adapt it is dangerous.

This model has a delivery pressure range of 5 to 125 PSIG, making it suitable for most cutting and welding applications.

SLAM stands for Shock Limitation and Absorption Mechanism. It is a specially designed impact-absorbing safety knob that protects the regulator internals and adjusting screw in the event of a collision or fall.

The inlet is a CGA-024 (standard for oxygen stations) and the outlet is a 9/16"-18 RH(M) (standard 'B' size fitting for oxygen hoses).

Victor EDGE regulators typically carry a manufacturer's warranty. Please check the specific warranty documentation included with the packaging for duration and terms.

The body is constructed from forged brass, and the housing cap is made from a high-strength zinc-aluminum alloy.

Yes, the EST4 is classified as a heavy-duty regulator designed for industrial workloads.

CATALOGUE & SPEC SHEETS

Spec Sheet