The Basics of Quick-Acting Couplings

The Basics of Quick-Acting Couplings

August 4, 2020

Do your operations require frequent connecting and disconnecting of hose or tube systems? If so, you probably use quick-acting couplings (or you should). A quick release coupling in San Jose, CA is a valuable feature for this type of system. It saves time and improves productivity. Here are the basics to familiarize yourself with this helpful option.


A quick release coupling in San Jose, CA is made of two parts. The plug, which is the male part, connects to the socket, which is the female part. These seal and lock together to provide a secure fitting. The two halves can be easily disengaged without the use of tools.


For applications that require connecting and disconnecting a hose or tube more than once each week, quick release coupling in San Jose, CA is a wise choice. The ability to quickly perform this coupling without the use of additional tools greatly improves productivity. The time and effort saved on this task is directed to other actions, which can be a game changer for a lot of operations.


Quick release coupling in San Jose, CA is available in a variety of styles. Following are a few of the most common types:

  • Ball lock: This is the most common type of quick release coupling in San Jose, CA. Its design features a group of balls positioned around the body socket, which is surrounded by a spring-loaded sleeve. To connect the ball lock, the operator pushes the sleeve back, forcing the balls forward, which then lock into place when the sleeve is released.
  • Hydraulic coupler: A hydraulic coupler in San Jose, CA is designed for use with hoses and fittings in high-pressure systems. It allows fluid to flow only when the coupling is secure. If the connection is broken, a valve closes to block the flow of fluid.
  • Roller-lock couplings: These couplings use pins or rollers fitted in grooves or sockets. These rollers slip into the grooves as the plug is inserted, holding the coupling securely in place. To release the plug, the operator retracts the locking sleeve, which moves the rollers and decouples the apparatus.
  • Pin-lock couplings: Pins mounted on a socket body create the design for this type of coupling. They are arranged in a cone shape, and no outer sleeve is required. This makes it possible to operate a pin-lock coupling with just one hand, since the operator does not have to retract a sleeve to connect the coupling.
  • Bayonet couplings: To use this type of coupling, the operator pushes the plug into the socket, which engages lugs. The plug is then turned to lock the lugs in place. To release the coupling, the plug simply has to be turned in the opposite direction.

Learn more

Do you have questions about quick release coupling in San Jose, CA? Royal Brass Incorporated is your one-stop shop for answers. We are your third-generation, family-owned local hose supplier. Our family has dedicated our services to supplying northern California with all types of hoses, fittings, flanges, regulators, valves, adapters and gauges. We pride ourselves on having the most extensive inventory in northern California. Stop by today or contact us with any questions at 408-297-6642.

Categorised in: ,