SubConn - the universal wet mate connectivity solution for underwater technology applications

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Pioneering underwater connectivity for over 40 years

For more than 40 years, SubConn Inc. and The MacArtney Underwater Technology Group have supplied the demanding underwater industry with the world's leading range of underwater pluggable electrical connectors.

The SubConn® range has been continuously developed to meet the needs of our global customers, from shallow water use to full ocean depth ratings.

Reliable, universal connectivity solutions

We take pride in manufacturing and delivering industry-standard, reliable, and affordable connectors and cables, which are internationally supported by the MacArtney Underwater Technology Group.

Our globally trusted range of SubConn® connectors is continually tested and reviewed to ensure the highest quality and suitability for the underwater and offshore market. We regularly expand our range to meet new, specific, or generic industry requirements.

Furthermore, MacArtney offers a wide range of workshop services, such as moulding and cable assembly, testing, calibration, fibre optics, and electronics capabilities.

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