About us

We are MannTek

We are a Swedish manufacturer of customized couplings and solutions for safe and environmentally friendly handling of aggressive fluids and gases. MannTek stand for innovation, safety and constant development. We give you short lead times, possibilities for increased ROI and a stable partner to rely on. Our goal is to always give our customers a smooth partner, quality products and sustainable solutions. Businesses in our world needs safety first, which is our main focus.

We have a history of innovation and since our start 1995 we have worked hard to become the world’s leading company in our business. Through skillful dedicated teams, none or minimized production planning and automated computer-controlled pressure testing, independent operators responsible for quality and total production cycle, we guarantee quality and safety beyond the limits.

One piece production

To ensure an efficient process we practice one-piece-production. Just-in-time manufacturing. That means that parts can be made available when they are needed in the quantity that is needed. At MannTek, independent operators are responsible for quality and the total production cycle. We also have automated computer-controlled pressure testing and short set-up time for rush orders. This means no or minimized production planning thanks to skilful dedicated personnel.


Thanks to our unique process we get constant quality feedback and confirmed testing results with all data recorded. The production is set up to be ergonomic for our co-workers and make their working situation more comfortable.

100% traceability

At MannTek we ensure full material traceability for all components (3.1 EN 10204). Our couplings and transfer solutions get their own identification number. The ID number makes it possible to trace full material certificates retroactively. All our test cycle data and the identity of the picker and the assembler/tester are recorded. This means we are certified for ISO 9001:2015, PED 2014/68/EU (Module D1) and ADR/RID.

Cryogenic testing

We ensure that all components are cryogenic tested before delivery. At MannTek we have all facilities on site for cryogenic tests. We also offer Factory acceptance test (FAT) on site, available for complete transfer systems.

Spill free handling of fuels, chemicals and gases

MannTek has the widest product range in the world. We sell our products and solutions worldwide through distributors and OEM’s with 99% export share. All our components are produced by subcontractors and the key subcontractors are integrated in quality assurance systems. The products developed over the last 10 years have given a 50 % turnover.

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