Oxygen

Oxygen is commonly and traditionally used with a fuel gas (acetylene, propane or propylene) for cutting, welding, brazing and soldering.

This supports the combustion of these gases and enables a much higher flame temperature to be achieved in comparison with air.

Our oxygen cylinders are filled from a bulk tank which ensures optimum purity, a 1% reduction in purity can increase consumption of oxygen by 20% or more, so you can see the benefits of a professionally filled gas bottle.

Combine this gas bottle with our Hobbyweld acetylene cylinder for the perfect portable rent-free gas welding kit.

Please contact your local agent for prices and availability.

Cylinder Dimensions
Cylinder Capacities
Downloads

Cylinder Dimensions

Original (Small)

Height
860 mm
Diameter
140 mm
Tare Weight (approx.)
17 kg
Deposit
£70

Plus (Medium)

Height
950 mm
Diameter
200 mm
Tare Weight (approx.)
32 kg
Deposit
£110

Ultra (Large)

Height
1050 mm
Diameter
200 mm
Tare Weight (approx.)
37 kg
Deposit
£190

Cylinder Capacities

Original (Small)

Water Capacity
9 litre
Gas Pressure
137 bar / 1987 psi
Volume
1.29m³
Cylinder Outlet
5/8" BSP RH Female

Plus (Medium)

Water Capacity
20 litre
Gas Pressure
230 bar / 3335 psi
Volume
4.82m³
Cylinder Outlet
5/8" BSP RH Female

Ultra (Large)

Water Capacity
20 litre
Gas Pressure
230 bar / 3335 psi
Volume
4.82m³
Cylinder Outlet
EN 561 Quick-Action

Customer Notice

In line with The Acetylene Safety Regulations 2014. FBAs (Flash Back Arrestors) and regulators must be fitted when connected to acetylene equipment.

Hobbyweld cannot be held responsible for the misuse of these products.

Hobbyweld Cylinder Deposit

The Hobbyweld cylinder is yours to use with a one-off deposit charge. There is no limit on how long you can keep the cylinder and you can exchange it as often or as little as you like.

If you need to return the cylinder, take it to any Hobbyweld Stockist to return the cylinder and collect the return deposit value then due to you.

(Note: you will need your deposit form and a small admin charge applies which will be deducted from the returnable deposit value)

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As this gas has been given the name ‘universal’ gas by customers, this shows that the gas can be used for many applications.