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Marine Breakaway Couplings

Marine Breakaway Couplings

The marine breakaway couplings are the perfect solution for preventing pull away accidents, protect terminal and loading/unloading equipment and eliminate unwanted product release in marine environments. They are designed to only release by inline pull and used between two strings of hose, where both ends are connected to hose. Typical applications include Ship to ship transfer and ship to offshore platform.

These couplings incorporate the same internal mechanism as the Industrial Breakaway Couplings but have additional external features that provide increased resistance to torsional and bending movement forces which may be applied to the coupling. As a result, this will prevent premature activation in the marine environment. They need very little tools and training to use and have very high flow rate / low pressure drop. As well as that, the break bolts are in Stainless Steel therefore preventing corrosion.

For more other breakaway designs, please head to our Breakaway Coupling page where you can find a range of standard, engineered and loading arm breakaway couplings.

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Available Sizes:

1″ / 2″ / 3″ / 4″ / 5″ /  6″ /  7″ / 8″ / 9″ / 10″ / 11″ / 12″


Aluminium / Stainless Steel


Up to 25 Bar G

End Connections: 

Flanged – ANSI or Din

Threaded – BSP or NPT

Victaulic connection



Alternative designs and specifications for the Marine Breakaway Coupling are available on request

Enquiry details