---
product_id: 94050501
title: "CO2 GAS REGULATOR"
brand: "reboot"
price: "$114"
currency: NZD
in_stock: null
reviews_count: 13
category: "Reboot"
url: https://www.desertcart.nz/products/94050501-co2-gas-regulator
store_origin: NZ
region: New Zealand
---

# CGA-320 connection fits standard CO2 bottles Adjustable flow 0-25 LPM for precise control Full copper body for ultimate durability CO2 GAS REGULATOR

**Brand:** reboot
**Price:** $114
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Weld Like a Pro, Flow Like a Boss 🛠️

## Quick Answers

- **What is this?** CO2 GAS REGULATOR by reboot
- **How much does it cost?** $114 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/94050501-co2-gas-regulator)

## Best For

- reboot enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Free Confidence:** Innovative diaphragm-free design means fewer failures and more reliable performance on every project.
- • **Precision Flow Control:** Easily dial in your perfect gas flow from 0 to 25 LPM, ensuring flawless weld quality every time.
- • **Seamless Compatibility:** Standard CGA-320 connection guarantees hassle-free attachment to most CO2 welding bottles.
- • **Pro-Grade Welding Essential:** Trusted by professionals and DIYers alike, this regulator elevates your MIG/TIG welding setup with smooth, consistent gas delivery.
- • **Built to Last with Full Copper:** Experience unmatched corrosion resistance and longevity with a premium full copper body designed for serious welders.

## Overview

The Reboot CO2 Gas Regulator features a robust full copper body and a diaphragm-free flowmeter delivering adjustable gas flow from 0 to 25 LPM via a CGA-320 connection. Engineered for professional MIG/MAG welding, it offers reliable, leak-resistant performance and compatibility with most CO2 bottles, making it a must-have welding accessory for both pros and serious DIY enthusiasts.

## Description

Buy Reboot CO2 Gas Regulator Full Copper Flowmeter Mig Welding Gas Regulator Valves Welding Accessory for Mig Tig Welding Machine: Power Window Regulators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: 5 years strong, will buy again. - I bought this to build a DYI CO2 chamber. It works great and very pleased with it. It is still going strong after 5 years. Please note, if your building a CO2 chamber to always inspect all parts for leaks before and after use. Make sure you know how to use one first. It's ease to use, really good value and fit like it needed to be.
Review: Exactly as pictured, description is harder to interpret - This regulator came in good molded packaging inside a dedicated box so it was not damaged in shipment. I was replacing a leaky regulator which would cost more to fix than this new one cost to buy. I needed a barbed fitting to fit a 5/16" hose so I had a good idea that it would work for me, and it does. With the collar nut unscrewed I noted that the barb connector has a ball on the other end, so it might accept some other type of fitting like the name-brand welders have. Most of the complaints seem to be from people who have had problems directly attaching their fancy hoses. I thought people with fancy welders used expensive mixed gas and not cheap CO2 like me with my cheap welder. My advice, if you can't get your hose to attach, cut the end off and push it on the barbed connector, or buy an expensive regulator from a welding store. This flow gauge works, the adjustment is smooth and I have no leaks. It is exactly what I needed. Highest recommendation!

## Features

- CO2 gas mig regulator: Designed for professional MIG MAG welding applications
- CGA-320 connection for CO2 bottles
- The output flow is adjustable from 0 to 25 LPM, indicated by a ball which moves up and down in the flow tube
- The material of body is full copper, fit for most of welders
- This flowmeter does not use a diaphragm, so it is more reliable than the flow-gauge style regulators

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07JNF21DK |
| Best Sellers Rank | #317,082 in Automotive ( See Top 100 in Automotive ) #152 in Welding Gas Regulators |
| Customer Reviews | 4.5 4.5 out of 5 stars (426) |
| Date First Available | October 24, 2018 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.6 pounds |
| Item model number | CO2 |
| Manufacturer | Reboot-US |
| Product Dimensions | 6.3 x 6.3 x 3.94 inches |

## Images

![CO2 GAS REGULATOR - Image 1](https://m.media-amazon.com/images/I/41Okv53oleL.jpg)

## Questions & Answers

**Q: What size of hose would i need? will 5/16" id fit? the description is confusing...**
A: depend on what size of hoes barb you get i got 5/16 id hose

**Q: I bought this unit and a hose but the hose has unf 5/8. how do i connect that hose to this unit? is there a fitting i need to order?**
A: If hose doesn't push onto barbed fitting tightly then yes replace fitting. Why such a big hose?

**Q: Can you please post a picture of the power plug?  i see conflicting answers about 120v/220v and american plug type in the questions section.**
A: Hi, Dear could you confirm you are asking for MIG welders or C02 regulator ? our mig welders  MIG150 and MIG175 both are 220V without 120v, but other plasma cutter CUT50D with dual voltage.  hope it can help you.

**Q: Do you read the ball on the top/middle/bottom on this model?**
A: I believe it is the middle of the ball. It's pretty intuitive.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5 years strong, will buy again.
*by A***Y on June 27, 2025*

I bought this to build a DYI CO2 chamber. It works great and very pleased with it. It is still going strong after 5 years. Please note, if your building a CO2 chamber to always inspect all parts for leaks before and after use. Make sure you know how to use one first. It's ease to use, really good value and fit like it needed to be.

### ⭐⭐⭐⭐⭐ Exactly as pictured, description is harder to interpret
*by A***D on October 30, 2020*

This regulator came in good molded packaging inside a dedicated box so it was not damaged in shipment. I was replacing a leaky regulator which would cost more to fix than this new one cost to buy. I needed a barbed fitting to fit a 5/16" hose so I had a good idea that it would work for me, and it does. With the collar nut unscrewed I noted that the barb connector has a ball on the other end, so it might accept some other type of fitting like the name-brand welders have. Most of the complaints seem to be from people who have had problems directly attaching their fancy hoses. I thought people with fancy welders used expensive mixed gas and not cheap CO2 like me with my cheap welder. My advice, if you can't get your hose to attach, cut the end off and push it on the barbed connector, or buy an expensive regulator from a welding store. This flow gauge works, the adjustment is smooth and I have no leaks. It is exactly what I needed. Highest recommendation!

### ⭐⭐⭐⭐⭐ Gauge change out
*by A***R on August 25, 2025*

Resolved my issue of broken regulators

## Frequently Bought Together

- Reboot CO2 Gas Regulator Full Copper Flowmeter Mig Welding Gas Regulator Valves Welding Accessory for Mig Tig Welding Machine
- Reboot TIG Welding Torch 13FT Cable With Flexible Head WP-17FV Argon Air Cooled Lift TIG Torch 150Amp 10-25mm² Connector For Reboot Welder Mahine RBM21000D RBM2000D RBM2500 Or Other Brand Lift TIG

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/94050501-co2-gas-regulator](https://www.desertcart.nz/products/94050501-co2-gas-regulator)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-14*