---
product_id: 478354209
title: "RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld"
brand: "rx weld"
price: "$102.18"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/478354209-rx-weld-argon-co2-regulator-mig-tig-flow-meter-gas
store_origin: US
region: United States of America
---

# Universal CGA-580 tank compatibility Precision flow control 10-60 SCFH Durable high-quality brass build RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld

**Brand:** rx weld
**Price:** $102.18
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld by rx weld
- **How much does it cost?** $102.18 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/478354209-rx-weld-argon-co2-regulator-mig-tig-flow-meter-gas)

## Best For

- rx weld enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from rugged brass to withstand tough welding environments and heavy use.
- • **Universal Tank Fit:** Seamlessly connects to Argon, Helium, CO2 tanks with CGA-580 inlet—no adapters needed.
- • **Precision Gas Flowmaster:** Adjust flow smoothly from 10 to 60 cubic feet per hour for flawless welds every time.
- • **Complete Ready-to-Use Kit:** Includes regulator, hose clamp, and mounting nut—get welding without delay.
- • **Versatile Welding Essential:** Perfectly engineered for both MIG and TIG welding pros demanding accuracy and reliability.

## Overview

The RX Weld Argon/CO2 Regulator is a precision-engineered gas flowmeter designed for MIG and TIG welding. Featuring a 10-60 SCFH adjustable flow range and a robust CGA-580 inlet, it fits Argon, Helium, and CO2 tanks effortlessly. Built from high-quality brass, this regulator ensures durability and accurate gas delivery, making it an indispensable tool for professional welders seeking consistent, high-performance results.

## Description

Introducing our expertly crafted Argon Regulator, designed to make MIG and TIG welding even easier. With a flowmeter range of 10-60SCFH and a pressure range of 0-3500psi, our regulator is built to handle any welding application.  Specification:  Flowmeter range: 10-60SCFH  Pressure Range: 0-3500psi  Gas Service: Argon  Inlet Connection: CGA-580  Material: Copper  Features : With CGA-580 tank fitting connection, it fits all argon, helium, nitrogen, and argon/CO2 mixed gas tanks. Used for all TIG and MIG welding application, a great tool for welders.  Package Includes:  1 X Argon Regulator  1 X 80 inches hose

## Features

- Compatible with CGA-580 tanks: Easily attach this Gas Pressure Regulator/Flowmeter to your Argon, Helium, and CO2 tanks with its CGA-580 inlet connector
- Multiple Outlet Connectors: Will fit both the female 9/16" x 18 nut or the male 5/8" x 18 fitting. It also comes with a standard 1/4" barbed fitting
- WELL-MADE: Accurate Gas Flow Gague, Adjustable from 10 to 60 cfh (cubic feet per hour)-indicated by a ball which moves up and down in the flow tube; Constructed from high quality brass to withstand harsh environments
- Package Includes:1 x Argon Regulator, 1 x Hose Clamp and Mounting Nut. RX WELD has more complete accessories so you can use it with confidence
- Designed and perfect for MIG and TIG welding applications. Our Flowmeter is an economical alternative for the demanding customer who requires more accurate gas metering
- If you have any questions about the parcel you received, please feel free to contact us! We will get back to you within 24 hours

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | RX WELDER |
| Part Number | RX191D |
| Package Dimensions | 17.2 x 12.9 x 12.4 cm; 743.8 g |
| Item model number | RX191D |
| Style | Gas Regulator |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 744 g |

## Images

![RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld - Image 1](https://m.media-amazon.com/images/I/71ZP9PKUsML.jpg)
![RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld - Image 2](https://m.media-amazon.com/images/I/71fFYMKK+tL.jpg)
![RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld - Image 3](https://m.media-amazon.com/images/I/71FmN09mJcL.jpg)
![RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld - Image 4](https://m.media-amazon.com/images/I/71G9mhwICjL.jpg)
![RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld - Image 5](https://m.media-amazon.com/images/I/716PTOIUV5L.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Straight CO2 compatible?**
A: Yes this gauge is compatible With C02

**Q: Do I still need to buy a solonoid if I purchase this regulayor?**
A: I’m sure you don’t have to purchase a solonoid. This is a regulator it regulates the gas flow manually.

**Q: What is the fixed output pressure when gas flow is cut off at the welder?   Please don't answer regarding flow adjustment.**
A: This is a flow meter, not a regulator. Your output will be equalized to your tank pressure.

**Q: So, there's no way to regulate output pressure?  Just flow rate?  So as tank pressure drops, flowrate goes down?**
A: yep, adjust flow rate accordingly.  Not an issue with an industrial sized tank.

## Frequently Bought Together

- RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld
- Forney 37031 Nozzle Gel For Mig Welding, 16-Ounce , White

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-19*