--- product_id: 478354209 title: "RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld" brand: "rx weld" price: "€ 58.99" currency: EUR in_stock: true reviews_count: 9 category: "Rx Weld" url: https://www.desertcart.pt/products/478354209-rx-weld-argon-co2-regulator-mig-tig-flow-meter-gas store_origin: PT region: Portugal --- # CGA-580 universal tank compatibility 10-60 SCFH adjustable flow range Durable high-quality brass build RX Weld Argon/CO2 Regulator, Mig Tig Flow Meter Gas Regulator Gauge Welding Weld **Brand:** rx weld **Price:** € 58.99 **Availability:** ✅ In Stock ## Summary > 🔥 Weld Like a Pro with Precision & Power ⚡ ## 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?** € 58.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/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 - • **Rugged Durability:** Crafted from premium brass to withstand tough workshop environments and last longer. - • **Universal Tank Fit:** Seamlessly connects to Argon, Helium, CO2 tanks with CGA-580 inlet—no compatibility guesswork. - • **Precision Flow Control:** Easily dial gas flow from 10 to 60 SCFH for flawless welds every time. - • **Versatile Outlet Options:** Includes multiple outlet connectors (female 9/16" x 18, male 5/8" x 18, 1/4" barbed fitting) for flexible setup. - • **Complete Welding Ready Kit:** Comes with hose clamp and mounting nut—everything you need to get welding right away. ## Overview The RX Weld Argon/CO2 Regulator is a robust, brass-constructed gas flowmeter designed for MIG and TIG welding. It offers precise flow adjustment from 10 to 60 SCFH and fits universally on CGA-580 tanks, supporting Argon, Helium, and CO2 gases. Equipped with multiple outlet connectors and essential accessories, it delivers reliable, professional-grade performance for demanding welders. ## 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 Review: As describe good quality - So far seems really good quality , haven't used it yet will update if any issues Review: A good product, - Unfortunately will not fit my gas bottles ,having problems trying to return product, need some help from you thanks Markus ## 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 | |---------------|-------| | ASIN | B08P5968X5 | | Batteries Required? | No | | Batteries included? | No | | Best Sellers Rank | 354,074 in DIY & Tools ( See Top 100 in DIY & Tools ) 2,066 in Welding Accessories | | Customer Reviews | 4.6 4.6 out of 5 stars (3,010) | | Date First Available | 27 Sept. 2022 | | Item Package Quantity | 1 | | Item Weight | 744 g | | Item model number | RX191D | | Manufacturer | RX WELDER | | Package Dimensions | 17.2 x 12.9 x 12.4 cm; 743.8 g | | Part Number | RX191D | | Style | Gas Regulator | ## 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) ## 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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ As describe good quality *by N***4 on 6 February 2026* So far seems really good quality , haven't used it yet will update if any issues ### ⭐⭐⭐⭐⭐ A good product, *by M***D on 10 February 2025* Unfortunately will not fit my gas bottles ,having problems trying to return product, need some help from you thanks Markus ### ⭐ Good looking product *by E***Y on 24 March 2026* Looks good but does not fit UK gas bottle. Typically it was Blue Bin day so I threw the packaging out! ## Frequently Bought Together - RX WELD Argon Regulator Flowmeter Gas Gauge for Mig Tig Weld - Forney 37031 Nozzle Gel For Mig Welding, 16-Ounce , White --- ## 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.pt/products/478354209-rx-weld-argon-co2-regulator-mig-tig-flow-meter-gas](https://www.desertcart.pt/products/478354209-rx-weld-argon-co2-regulator-mig-tig-flow-meter-gas) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-09*