Calor
3.9kg Propane Gas
From: £40.00
The Calor 3.9kg propane gas bottle is the small one, and it earns its place when you need a focused, high-temperature flame from something you can pick up with one hand. Most people buying it are running small industrial burners, or doing light trade and maintenance work where a full-size cylinder would just get in the way.
It stands around 34cm tall and 24cm across, so it stores and travels without any fuss. The bottle connects through a screw-on regulator, and you’ll want a suitable 37mbar screw-on propane regulator to go with it.
Sold as a refill on a like-for-like exchange, you’ll need an empty 3.9kg Calor cylinder to swap. Starting from scratch, you can add a Calor cylinder deposit instead. We deliver bottled gas across our local delivery area for a small fixed fee, so it’s worth checking your postcode is covered before you order.
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.
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The Calor 3.9kg propane gas bottle is the smallest propane cylinder Calor makes, built for jobs where portability matters more than capacity. It gives you a clean, high-temperature flame in a bottle light enough to carry to the work rather than the other way round.
It’s mainly used with small industrial burners and torches, and for light trade and maintenance jobs. If you do occasional work that needs a gas flame and you don’t want a heavy cylinder taking up the van or the workshop, this is usually the size that makes sense.
The cylinder measures about 34cm high and 24cm in diameter. Propane bottles in this range use a screw-on regulator with the thread on the inside, so you’ll need a suitable 37mbar screw-on propane regulator to run your appliance. If you’re not sure which regulator your equipment takes, Calor’s guidance or a quick word with our team will point you the right way.
Buying a refill works on exchange. You hand over an empty 3.9kg Calor propane cylinder and take a full one in its place. If you haven’t got an empty to swap, add a Calor cylinder deposit to the order and that covers the first bottle.
We’re an authorised Calor stockist and deliver propane across our postcode delivery area around Reading for a small fixed fee. Check your postcode is in the area before ordering, and we’ll get it out to you.
FAQs
Do I need to return an empty cylinder?
Yes. The 3.9kg propane bottle is sold as a refill on a like-for-like exchange, so you give us an empty 3.9kg Calor cylinder and take a full one. If you don’t have an empty to swap, add a Calor cylinder deposit to your order and we’ll sort the first bottle for you.
Which regulator does the 3.9kg propane bottle use?
It uses a screw-on regulator with the thread on the inside, paired with a suitable 37mbar screw-on propane regulator. If you’re unsure which fitting your appliance needs, check Calor’s guidance or give our team a call before you order.
What is the 3.9kg propane bottle used for?
It’s mainly used with small industrial burners, torches, and light trade and maintenance work. The compact size makes it easy to carry and store, so it suits anyone who needs a portable gas supply rather than a large fixed cylinder.
Do you deliver to my area?
We deliver bottled gas around Reading and the surrounding parts of Berkshire and South Oxfordshire for a small fixed fee. Check your postcode on our delivery area page before ordering to confirm you’re covered.
| Weight | 3.9 kg |
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