Find any Amazon.com product's deals and best prices with our free Amazon deal finder and price tracker. Simply paste the product link (URL) or search by name in the box above. You'll get full product information, Deal Score, and all current deals. Shop smarter with the best Amazon deals finder in the USA.
x
Sorry, Something went wrong!
RX WELD Argon Regulator for MIG TIG Weld, CGA580
✅ In stock
F
Grade
Analysis Confidence
100%
Price verified Sep 29, 2026 7:58 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 97% — a steep markdown from the official listing.
- 📉It has been quite a while since a more competitive price was available, lending today's offer solid comparative value.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0.38/20
Deal Strength
0/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
RX Welder
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓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
⚙️ Specifications
Inlet Connection
Inlet Connection
Hose Fitting
Applicable Gas
Applicable Gas
Applicable Gas
Manufacturer
RX WELDER
Part Number
RX191D
Item Weight
1.64 pounds
Package Dimensions
6.77 x 5.08 x 4.88 inches
Item model number
RX191D
Style
Gas Regulator
Item Package Quantity
1
Batteries Included?
No
