Oxygen –
Pressure regulator

HOFFRICHTER OR5
5L Oxygen Regulator

Our oxygen regulator offers intuitive operation and a precise flow for effective treatment, with a dosage of 0.5 to 5 l/min. 

Precise dosing for effective treatment

Versatile compatibility and application options 

Compact size for mobility 

  Maintenance-free for easy handling

Documents

Further information

Product information

The HOFFRICHTER OR5 is equipped with a cylinder pressure gauge and a rubber protection ring to ensure maximum safety. It is maintenance-free and ideal for O2 safety hoses with a diameter of over 4.9 mm. A special feature of the OR5 is its very compact size, ideal for mounting in carrying bags with 2/5L oxygen cylinders. The flush flow regulator also protects against accidental flow adjustment during mobile use. For stationary use, the hose connection can be unscrewed and replaced with a humidifier cup. 

Questions on the product:

What dosing options does the HOFFRICHTER OR5 oxygen regulator offer? 

The HOFFRICHTER OR5 offers precise dosing from 0.5 to 5 l/min, which enables effective treatment. 

What safety features does the HOFFRICHTER OR5 have? 
  •  The oxygen regulator is equipped with a cylinder pressure gauge and a rubber protection ring to ensure maximum safety.
Is the HOFFRICHTER OR5 maintenance-free? 

Yes, the HOFFRICHTER OR5 is maintenance-free, which facilitates its handling and longevity. 

Which O2 safety hoses is the HOFFRICHTER OR5 suitable for? 

The HOFFRICHTER OR5 is ideal for O2 safety hoses with a diameter of over 4.9 mm. 

What are the advantages of the compact size of the HOFFRICHTER OR5? 

The very compact size of the OR5 is ideal for mounting in carrying bags with 2/5L oxygen cylinders, making it particularly mobile and easy to transport. 

How does the flush flow regulator protect against accidental adjustment?

The OR5's flush flow regulator protects against accidental flow adjustment during mobile use, increasing safety and reliability. 

Can the HOFFRICHTER OR5 also be used in stationary applications? 

Yes, for stationary use the hose connection can be unscrewed and replaced with a humidifier cup, which increases its versatility. 

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