Labuan and Kota Kinabalu An official distributor of MSA, KStrong and Bullard Monday to Friday, 8.30am to 5pm

Cylinder hydrostatic testing in Kota Kinabalu for breathing air cylinders

Hydrostatic testing of breathing air cylinders in Kota Kinabalu, on a Galiso water jacket tester. Send a photo of the stamped shoulder for a quote.

Breathing air compressor with gauges and a filter pot

TopBorneo does its cylinder hydrostatic testing in Kota Kinabalu, on a Galiso water jacket tester in its own workshop at Lot No 8, Lean Seng Industrial, Jln Undan.

Each cylinder goes under pressure to see whether it returns to its own size, and is checked for leaks and damage. Send a photograph of the stamped shoulder to crm@topborneo.com first.

Cylinder testing in Kota Kinabalu

SupplyBreathing apparatus sets and cylinders
ServicingCylinders tested in a water jacket, with a new test date
How to startSend the cylinder maker, the size and the date stamped on it
WhereKota Kinabalu and the rest of Sabah

Why work with TopBorneo

We think along with every project

Tell us the job, the site and the crew. We work out what fits instead of sending a catalogue back.

Official lines, every budget

MSA, KStrong and Bullard straight from an official distributor, with lighter lines alongside them.

Serviced in house

Gas detectors, breathing apparatus and cylinders are serviced by our own technicians.

One team from quote to delivery

The same people handle your enquiry, your order and your servicing.

Read more

Open a section to read the detail behind it.

Where cylinders go in Kota Kinabalu
Workshop Lot No 8, Lean Seng Industrial, Jln Undan, 88450 Kota Kinabalu, Sabah
Phone 088-422 259
Opening hours Monday to Friday, 8.30am to 5pm
WhatsApp +60 16 775 0259
Email for quotes crm@topborneo.com
Labuan office Labuan Times Square, Jln Merdeka, 087-462 259
What is done to a cylinder at Jln Undan

TopBorneo lists four things for the water jacket tester: the hydrostatic test itself, a functional test, leak detection, and a check of the structural integrity of the cylinder.

The test measures how far a cylinder stretches under pressure and how much of that stretch stays behind after the pressure comes off. A cylinder that springs back is sound, and one that stays stretched has lost strength. How the water jacket makes that visible, step by step, is on the cylinder hydrostatic testing page.

Read the shoulder first

The markings stamped into the shoulder of a cylinder carry the maker, the working pressure, the water capacity, the date it was made and the date of its last test. Those stampings decide what your cylinder needs, together with the instructions of the cylinder maker for that model and the contract you work under. The figure of five years that fills most search results comes from United States transport rules and does not follow your cylinder to Sabah.

A photograph of that shoulder, taken close and in daylight, tells TopBorneo more than any description. Send one per cylinder type and you get an answer on what those cylinders need.

Who has cylinders tested here
  • Vessel crews and emergency response teams. Plants, mills and vessels around Sabah keep sets ready for a rescue, and each bottle carries its own date.
  • Contractors who work in tanks and confined spaces. The permit desk asks for the cylinder record along with the gas detector certificate.
  • Sets and cylinders together. A breathing set and its cylinder each carry their own date, so put both on the same list. See SCBA servicing in Kota Kinabalu.

The other benches at this address, and the office details, are on the Kota Kinabalu office and workshop page.

Common questions

Where can SCBA cylinders be hydrostatically tested in Kota Kinabalu?

In the TopBorneo workshop at Lot No 8, Lean Seng Industrial, Jln Undan, 88450 Kota Kinabalu, telephone 088-422 259, on a Galiso water jacket tester. The office is open Monday to Friday, 8.30am to 5pm. There is a second TopBorneo office in Labuan, telephone 087-462 259.

How often does a breathing air cylinder need to be retested?

The interval follows from the instructions of the cylinder maker for that model and from the dates stamped into the shoulder, together with your own procedure and your client's contract. The five year figure on most websites comes from United States transport rules. Send TopBorneo the stamped markings for an answer on your own cylinders.

What does TopBorneo check on a cylinder?

Four things on the water jacket tester: the hydrostatic test, a functional test, leak detection and a check of the structural integrity of the cylinder. The cylinder is also examined inside and out, because corrosion, dents and damage around the neck thread decide the outcome on their own.

Can cylinders and breathing sets be quoted together?

Yes. Cylinders go on the Galiso water jacket tester and the sets go on the MSA SmartCHECK bench, both in the workshop. Put the number of each on your list and TopBorneo comes back with what the work involves for the whole batch.

Send your cylinder details

Email crm@topborneo.com with the maker, the water capacity, the working pressure and the stamped dates, or simply a clear photograph of the shoulder, and say whether the cylinders are steel, aluminium or composite. WhatsApp works as well: +60 16 775 0259 for Kota Kinabalu and +60 10 959 0259 for Labuan. TopBorneo replies with what each cylinder needs and a quotation.


Your enquiry goes to the team in Labuan and Kota Kinabalu. Add the site, the dates and the quantities if you have them, and mention the serial numbers for servicing work.

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