Your browser is not supported. For the best experience, you should upgrade to a modern browser with improved speed and security.
Click Here for the NEW CE Return Policy
Click here for information on new branch procedures as a result of COVID-19

Uniweld - RO100 - Centurion Series Oxygen Regulator with 540 CGA Inlet.

Item: RO100
MFR: RO100

Store Inventory

Sign in to see real-time inventory at the stores closest to you.
What’s the price?
Sign in for pricing.

About This Product

Product Info


Centurion Series Oxygen Regulator with 540 CGA Inlet. Outlet Connection "A" (RH) 3/8"-24 (M), Delivery pressure 2 - 60 PSIG. Replacement 1 1/2" Gauges G49 (100 PSI) G56 (4000 PSI).
- Brass body.
- Easy-to-read single scale 1-1/2" gauges.
-1-5/8" tri-layered reinforced neoprene diaphragm.
- Mechanical stem type seat.
- Rear inlet cylinder connection.
- Brass T-Handle or forged brass adjusting screw with locking retaining ring.
- Porous metal inlet filter.
- Blow off disc type pressure relief (on RO) for low pressure gauge protection only.
- Protective rubber gauge boots.
Warning: this product contains a chemical known to the State of California to cause cancer.


Weight1.42 Pounds (lbs)
Width3.5 Inches (In)
Height4.75 Inches (In)
Country of OriginCHN
Length4.5 Inches (In)
ApplicationOxygen Regulator
Display OptionsNo
FeaturesBrass body, Easy to read sacle, Neoprene diaphram, Mechanical stem type seat, Rear inlet connection, Brass T- Handle or Forged brass screw, porous inlet filter, Blow off disc type pressure relief.
Fuel TypeOxygen
Gauge Size1-1/2"
Handle ColorGolden Sand
Handle TypePressure Adjusting Screw
Hoses IncludedNo
Prop 65Yes
Warranty OfferedYes


Equipment Part List