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The original multi cable and pipe transit

MCT Brattberg sealings for cables and pipes has become the industry standard because of its high performance and safety features. Our passive safety products has been protecting people and the environment since 1954.


It's the core of our business concept. Our transits protects people from harm of fire, pressure, gas and keeping the environment safe from dangerous chemicals.

Read more about our commitment to safety

See our quality certificates:

ABS Service provider

We offer assistance and specialized services with conformity to recognized industry standards and applicable ABS rules.

We give life-time support from design and construction to installation training and inspection.

Product Areas

At Sea

Cable and pipe transits are primarily used for applications in hazardous maritime and offshore environments.

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On land

Transits for high risk land-based applications and vital industries.

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On Train

Tailor made transits for the rolling stock and railway infrastructure.

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RGPlan – A web based
manager service

Configure cable/pipe penetrations quick and easy with our web based manager service. Input your transit requirements and RGPlan automatically configures the seal, along with all necessary components, blank blocks, stayplates and compression systems.

News and events


UDT- 9-11 May


Come see our new products and discuss safety with us!

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SPE Offshore Europe - 5-8 September 2023


Come see our products and discuss safety with us!

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GlaxoSmithKline Aseptic manufacturing facility


MCT Brattberg are proud to have recently supplied a major multinational pharmaceutical company with our certified cable transits.

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Siemens Moray East and Triton Knoll substations


MCT Brattberg has proudly supplied the cable penetration seals for the Moray East and Triton Knoll offshore and onshore wind farm substations.

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