Straight CO2 compatible?

Yes this gauge is compatible With C02

Do I still need to buy a solonoid if I purchase this regulayor?

I’m sure you don’t have to purchase a solonoid. This is a regulator it regulates the gas flow manually.

What is the fixed output pressure when gas flow is cut off at the welder? Please don't answer regarding flow adjustment.

This is a flow meter, not a regulator. Your output will be equalized to your tank pressure.

So, there's no way to regulate output pressure? Just flow rate? So as tank pressure drops, flowrate goes down?

yep, adjust flow rate accordingly. Not an issue with an industrial sized tank.

Rx Weld Argon Regulator Flowmeter Gas Gauge For Mig Tig

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Description

🔥 Master your weld with precision flow and rugged reliability ⚙️

COMPLETE ACCESSORY KIT - Includes hose clamp and mounting nut so you’re ready to weld out of the box.
UNIVERSAL COMPATIBILITY - Fits CGA-580 tanks and multiple outlet connectors for ultimate convenience.
ENGINEERED FOR MIG TIG - Optimized for professional-grade welding accuracy and reliability.
RUGGED BRASS CONSTRUCTION - Built to endure tough welding environments without compromising performance.
PRECISION GAS FLOW CONTROL - Adjust flow smoothly from 10 to 60 cfh for flawless welds every time.

The RX WELD Argon Regulator Flowmeter is a USA-made, brass-constructed gas gauge designed for MIG and TIG welding. It offers precise flow adjustment from 10 to 60 cfh, fits CGA-580 tanks, and supports multiple outlet connectors, making it a versatile and durable choice for professional welders seeking accuracy and reliability.

Reviews

R**Y

Great quality and reasonable price

Works as it should, and it's dependable.

29.03.2026

C**N

Decent

Seems like a decent quality regulator

5.04.2025

M**A

Good buy

Works great. Solid 50psi with adjustable flow. Had to change the tank fitting to match my bottle but overall great quality. Nice sight glass to adjust flow.

2.10.2025

K**Y

Great Product

Great product

27.08.2024

F**N

Bad quality

I have buy 10 of this and the glass broke all the time

5.05.2025

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81564CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Manufacturer	RX WELDER
Country of Origin	USA
Item model number	RX191D
Package Dimensions	17.2 x 12.9 x 12.4 cm; 743.8 g
ASIN	B08P5968X5

RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld

Description

Specifications

Reviews

Common Questions