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Primary Fluid Power stocks a wide range of KR tube couplings for hydraulic applications. We have an extensive range of designs, threads, and seal types available to provide the right connection for any hydraulic system.

Browse our online catalogue where you will find different types of metric tube couplings, imperial tube couplings, and o’rings & bonded seals. We can supply tube couplings in a range of sizes with male and/or female connections to suit your application needs.

Choosing the right coupling is essential for ensuring the safety and efficiency of your application. If you can’t find what you’re looking for on our website or aren’t sure which product you need, Primary Fluid Power can help. We can build or modify products on our website to manufacture couplings that meet your exact specifications. Simply get in touch with us with your requirements.