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RX WELD Oxygen Regulator CGA 540 Inlet, B Size (9/16"-18 RH)
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 12:38 PM · 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.
- 📉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
0/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
RX Welder
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Inlet Connector-Tank Connector: oxygen regulator CGA-540. Suits for most items.
✓Outlet Connectors-Hose Connectors: outlet thread 9/16"-18 for 1/4 Inch B fittings twin welding hose.
✓Two Dials: Oxygen regulators - Delivery Inlet Pressure 0-4000 PSI, Output Pressure 0-100 PSI. Units of measure: kpa and psi.
✓Reliable Quality: Our oxygen regulator meter's body is made of high-quality brass, which can withstand harsh environments.
✓Shopping Tips: Please read all the fitting sizes pictured carefully before purchasing and make sure these regulators fit your tank and hoses.
⚙️ Specifications
RX WELDER
RX38O-PC
1.7 pounds
6.5 x 6.22 x 4.8 inches
RX45O-PC
PC-Handle
No
No
Manufacturer
RX WELDER
Part Number
RX38O-PC
Item Weight
1.7 pounds
Package Dimensions
6.5 x 6.22 x 4.8 inches
Item model number
RX38O-PC
Style
PC-Handle
Batteries Included?
No
