Hobbyweld
Hobbyweld Oxygen (Ultra)
From: £105.00
The Hobbyweld Oxygen Ultra cylinder is the large-capacity oxygen bottle, built for professionals and anyone who cuts or welds regularly. It’s 100% oxygen, used with a fuel gas such as propane, acetylene or propylene for cutting, welding, brazing and soldering, supporting combustion so the flame runs far hotter than it could on air.
Purity is worth understanding. Even a 1% drop can increase oxygen consumption by 20% or more, so Hobbyweld fills these cylinders from a bulk tank to keep purity high and your gas efficient.
The Ultra holds 20 litres water capacity at 300 bar, well over twice the Original, and has a built-in contents gauge so you can see what’s left. In line with the Acetylene Safety Regulations 2014, flash-back arrestors must be fitted with oxygen and fuel gas equipment. We deliver across our defined Reading area, so check your postcode is covered, or call the yard on 0118 9242888.
Please note that if you cannot exchange an empty cylinder on a like-for-like basis then you must purchase a cylinder deposit.
Please remember to check if we deliver to your area before adding products to the cart! All our deliveries are limited to the area around Reading. In order for us to make a delivery, your delivery address must be one of the Post Code areas.
The Hobbyweld Oxygen Ultra cylinder is the heavy-use version of the oxygen bottle, with a much bigger capacity and a built-in contents gauge. It’s 100% oxygen, used alongside a fuel gas, traditionally propane, acetylene or propylene, for cutting, welding, brazing and soldering. The oxygen supports combustion of the fuel gas and produces a far higher flame temperature than burning it in air, which is what gives you the heat to cut and weld.
The same purity point applies as on the Original: even a 1% reduction can push oxygen consumption up by 20% or more, so Hobbyweld fills from a bulk tank to keep purity at its best and your gas use efficient.
Where the Ultra earns its place is capacity and convenience. It holds 20 litres water capacity at 300 bar, well over twice the Original, and the built-in gauge lets you read how much gas is left rather than guessing partway through a job. That suits professional and frequent users who don’t want to keep swapping bottles.
In line with the Acetylene Safety Regulations 2014, flash-back arrestors must be used with oxygen and fuel gas equipment. We deliver across our defined postcode area around Reading. Check your postcode is covered before ordering, or call the yard on 0118 9242888 to sort the rest of the kit.
FAQs
Why choose the Ultra oxygen cylinder?
It holds 20 litres at 300 bar, well over twice the Original, and has a built-in contents gauge so you can see how much gas is left. That makes it the natural choice for professionals and anyone cutting or welding regularly.
What is it used for?
It’s 100% oxygen for cutting, welding, brazing and soldering, used with a fuel gas such as propane, acetylene or propylene. The oxygen supports combustion and produces a much hotter flame than air, which is what makes the work possible.
Do I need flash-back arrestors?
Yes. In line with the Acetylene Safety Regulations 2014, flash-back arrestors must be fitted with oxygen and fuel gas equipment. Call the yard on 0118 9242888 if you need help putting the kit together.
| Manufacturer |
|---|
You must be logged in to post a review.
Related products
-
-
-
-
Contact Tips
Price range: £6.99 through £8.99Select options This product has multiple variants. The options may be chosen on the product page
Reviews
There are no reviews yet.