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Couplings Helper

Not sure which fitting or coupling you need? Choose what you are working with first, then choose the job. We will only show the most suitable coupling routes.

Choose what you are working with first. The job dropdown then filters out unsuitable routes, so the result is more focused and easier to use.

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Male and female couplings are used to join hoses securely, with the thread creating the tight seal between them. A female coupling — also known as a cap and tail — has internal threads, while a male coupling features external threads. Both types may also be referred to as hose connectors or hose fittings.

Common hose coupling types include IBC couplings, Bauer couplings and Camlock couplings, each offering specific benefits depending on the application. For accurate BSP fittings, always measure across the thread using a ruler or vernier to ensure the correct size.