---
product_id: 19659859
title: "Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540)"
brand: "miller"
price: "¥43924"
currency: JPY
in_stock: true
reviews_count: 4
url: https://www.desertcart.jp/products/19659859-miller-electric-regulator-cylinder-oxygen-cga-540-30-100-540
store_origin: JP
region: Japan
---

# Made in USA Durable construction CGA-540 compatibility Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540)

**Brand:** miller
**Price:** ¥43924
**Availability:** ✅ In Stock

## Summary

> 💨 Elevate Your Breathing Game!

## Quick Answers

- **What is this?** Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540) by miller
- **How much does it cost?** ¥43924 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/19659859-miller-electric-regulator-cylinder-oxygen-cga-540-30-100-540)

## Best For

- miller enthusiasts

## Why This Product

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

## Key Features

- • **Breathe Easy:** Designed for optimal oxygen flow control.
- • **Safety First:** Meets rigorous occupational health standards.
- • **Built to Last:** Engineered with high-quality materials for longevity.
- • **Trusted Brand:** Miller Electric - a name synonymous with reliability.
- • **Precision Performance:** Ensures accurate pressure regulation for safety.

## Overview

The Miller Electric Regulator for Oxygen (CGA-540) is a high-performance device designed for occupational health and safety. Manufactured in the USA, it ensures precise oxygen flow control and meets stringent safety standards, making it a reliable choice for professionals in various industries.

## Description

Medium Duty Regulator, Single Stage, Cylinder Gas Oxygen, CGA Connection Inlet 540, CGA Connection Outlet 9/16-18RH B, Max Delivery Pressure 100, Gauges Delivery Pressure 150, Inlet Gauge 4000 PSI, Gauge Size 2 In, Body Dia 2 In, Overall Length 4.75 In

## Features

- Occupational Health & Safety
- Country of Manifacturer: United States
- Manufacturer: Miller Electric

## Images

![Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540) - Image 1](https://m.media-amazon.com/images/I/61y02gbFfCL.jpg)
![Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540) - Image 2](https://m.media-amazon.com/images/I/41DACAJfH1L.jpg)
![Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540) - Image 3](https://m.media-amazon.com/images/I/41zth3H7RiL.jpg)
![Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540) - Image 4](https://m.media-amazon.com/images/I/41rLHro9+4L.jpg)
![Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540) - Image 5](https://m.media-amazon.com/images/I/41DACAJfH1L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Smooth operation and solid construction.
*by E***R on January 15, 2025*

This was installed on the oxygen tank I use for a mixed-gas metalsmithing torch. The threading seems to be good and the regulator installed on my tank with no leaks at all either at the tank or attenuator and lines to my torch. Very comforting to a semi-new user of pressurized tanks of anything!

### ⭐⭐⭐⭐⭐ Sturdy and Accepts Smaller Hoses
*by E***N on June 8, 2024*

I replaced a brand new Victor medium weight regulator with this oneThe problem with the predecessor is that I really had to push a lot of psi through it to get it to regulateThis Miller has a better tolerance at the lower end and so I was able to use it without having to blow through a tank as quickly

### ⭐⭐⭐⭐⭐ Five Stars
*by J***. on April 3, 2018*

Well made product.

## Frequently Bought Together

- Miller Electric Regulator, Cylinder, Oxygen, CGA-540 (30-100-540)
- Miller Electric Regulator, Cylinder, Acetylene, CGA-510 (30-15-510)

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**Shop now:** [https://www.desertcart.jp/products/19659859-miller-electric-regulator-cylinder-oxygen-cga-540-30-100-540](https://www.desertcart.jp/products/19659859-miller-electric-regulator-cylinder-oxygen-cga-540-30-100-540)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-28*