Quick Couplings and Plugs: Choice Overload

Every day, we receive questions from customers asking for help identifying compressed air quick couplings and the corresponding plug.

Look for a brand name or type number

We offer a wide and comprehensive range of quick couplings and can supply most requests.

But what if you need a coupling that you can’t find on our website? Carefully check whether a brand name or type designation is shown on the coupling.

With a brand and type number, we can cross-reference your coupling to an interchangeable version from Prevost, Stäubli, or Lüdecke.

Use the plug profile chart

Is there no marking on the coupling? Then you’ll need the plug to continue. Based on the coupling alone (unless there are distinctive features), it’s usually not possible to determine the profile type.

The profile type of the plug is always the starting point — it determines the series we can select from.

There are countless plug profile types in circulation. You can easily identify the plug using our plug profile chart.

By placing your plug on the chart, you can immediately see which profile it is.

Request a plug profile chart

Having trouble identifying the correct profile?

Request the plug profile chart here.