When creating and using hydraulic systems, hose safety is a major concern. A hose that breaks away from its fittings can whip forcefully, creating a significant danger of injury. Meanwhile, uncontrolled leaks present their own risk, as contents under pressure can even penetrate skin. To prevent both of these possibilities, your hydraulic system should use quick couplings.

What Are Quick Couplings?

Quick couplings, also called quick-connect fittings, are couplings designed to be fastened quickly and easily by hand. They come in several varieties, but in each case, they make repeated connecting and disconnecting of hydraulic hoses much easier and safer. Some models can even be detached using only one hand when needed.

What Safety Features Do They Offer?

First, quick couplings are designed to make a fast, airtight seal when fastened in place, minimizing the risk of leaks. To accomplish this, they incorporate a plug and socket that fit firmly together.

Next, safety couplings are designed to vent air pressure in a controlled manner before releasing from their sockets. This safe and controlled pressure relief prevents hoses from whipping as they’re removed from equipment.

Finally, quick couplings are designed to fail safely. This means if a fitting is broken, it won’t pop or explode. Instead, they are designed so that the weakest point will allow pressure to escape without sending pieces flying.

If you need to connect and disconnect hoses frequently, quick couplings offer a fast and safe way to do so. Based in Waipahu, HI, the team at D & M Hydraulic Sales & Service can help you choose couplings for your next project. Whether you’re looking for hoses and fittings or need fast, quality repairs for your hydraulic system, their expert staff will draw on 35 years of experience to help. For more information, contact them at (808) 671-2420 or online.