---
product_id: 6492874
title: "Victor Technologies 0781-9400 G250-150-540 Medium Duty Single Stage Oxygen Regulator, 150 psig Delivery Range, CGA 540 Inlet Connection"
brand: "esab"
price: "1155 Lei"
currency: RON
in_stock: true
reviews_count: 12
category: "Esab"
url: https://www.desertcart.ro/products/6492874-victor-technologies-0781-9400-g250-150-540-medium-duty-single
store_origin: RO
region: Romania
---

# 2-inch high-contrast gauges CGA 540 secure inlet 150 psig precise delivery Victor Technologies 0781-9400 G250-150-540 Medium Duty Single Stage Oxygen Regulator, 150 psig Delivery Range, CGA 540 Inlet Connection

**Brand:** esab
**Price:** 1155 Lei
**Availability:** ✅ In Stock

## Summary

> 🔥 Elevate your welding game with precision and durability ⚙️

## Quick Answers

- **What is this?** Victor Technologies 0781-9400 G250-150-540 Medium Duty Single Stage Oxygen Regulator, 150 psig Delivery Range, CGA 540 Inlet Connection by esab
- **How much does it cost?** 1155 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/6492874-victor-technologies-0781-9400-g250-150-540-medium-duty-single)

## Best For

- esab enthusiasts

## Why This Product

- Trusted esab brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Alloy Build:** High-strength alloy bonnet guarantees long-lasting performance even in demanding industrial environments.
- • **Clear, Instant Readings:** Large 2-inch gauges with high contrast make monitoring pressure quick and accurate—stay in control at a glance.
- • **Effortless Identification:** Color-coded knobs ensure you never mix up gases, streamlining your workflow and boosting safety.
- • **Trusted Industry Standard:** Victor’s G250 series is the go-to for medium duty welding pros who demand reliability without breaking the bank.
- • **Precision Pressure Control:** Maintain flawless oxygen flow with a steady 150 psig delivery range—no more creeping or fluctuations.

## Overview

The Victor Technologies 0781-9400 G250-150-540 is a medium duty single stage oxygen regulator designed for welding and cutting applications. Featuring a 150 psig delivery range, CGA 540 inlet connection, and color-coded knobs, it offers precise pressure control and easy gas identification. Its high-strength alloy bonnet and large, high-contrast gauges ensure durability and clear readings, making it a reliable choice for professionals seeking consistent performance.

## Description

G250 Series, single stage, medium duty Regulator. Recommended for applications where slight delivery pressure increases (due to decreasing cylinder pressures) would not affect the performance characteristics of the work or test results.

Review: Works great, was time to replace my old Victor reg - Appears to be quality. My old Victor O2 regulator kept creeping. I bought a rebuild kit and it didn't fix the problem.
Review: Top of the line - Works flawlessly, no jumping when you turn the pressure up or down. No leaks at all (left them on for a week by accident). Great product!

## Features

- Gas Service: Oxygen
- Delivery Range (psig): 150
- CGA 540 Connection: Oxygen
- 9/16''-18 Outlet Connection
- Designed for medium duty gas welding and cutting operations
- Industrial regulator at an economical price
- Color-coded knobs for easy gas identification
- 2-inch easy-to-read high contrast gauges
- Regulator bonnet is made from a high-strength alloy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00BZFB2TC |
| Best Sellers Rank | #74,972 in Automotive ( See Top 100 in Automotive ) #44 in Welding Gas Regulators |
| Date First Available | March 22, 2013 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 2.5 pounds |
| Item model number | 0781-9400 |
| Manufacturer | Victor |
| Product Dimensions | 5.5 x 7.4 x 8.5 inches |

## Images

![Victor Technologies 0781-9400 G250-150-540 Medium Duty Single Stage Oxygen Regulator, 150 psig Delivery Range, CGA 540 Inlet Connection - Image 1](https://m.media-amazon.com/images/I/51iqmtacXlL.jpg)
![Victor Technologies 0781-9400 G250-150-540 Medium Duty Single Stage Oxygen Regulator, 150 psig Delivery Range, CGA 540 Inlet Connection - Image 2](https://m.media-amazon.com/images/I/912AWTEuSLL.jpg)

## Questions & Answers

**Q: Does this work for médical purposes of 0-15 LPM?**
A: LPM is a volume, this is a pressure regulator so the answer is no.   Perhaps you could use a tig or mig welding argon gas flow regulator.

**Q: Does this work with the little torch?**
A: Yes

**Q: What is the cfm flow for this unit ?**
A: Victors manual, nor does the regulator state the cfm. Victor is closed today, so we cannot contact for specs. Sorry

**Q: does the flow change when tank near empty?**
A: When ever your pressure in your tank is below what your regulator is set at, then your pressure will drop and your flow will not be the same.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great, was time to replace my old Victor reg
*by H***R on August 20, 2025*

Appears to be quality. My old Victor O2 regulator kept creeping. I bought a rebuild kit and it didn't fix the problem.

### ⭐⭐⭐⭐⭐ Top of the line
*by J***N on February 17, 2024*

Works flawlessly, no jumping when you turn the pressure up or down. No leaks at all (left them on for a week by accident). Great product!

### ⭐⭐⭐⭐⭐ Great regulators. Smooth adjustment. Replace my old HF unit that fell apart
*by F***E on November 13, 2022*

Great regulators. Smooth adjustment. Replace my old HF unit that fell apart Seem better than the junk HF units I had as well as the ancient Granger ones from 40 years ago.

## Frequently Bought Together

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-01-25*