Quick Disconnect Hose Couplings, pneumatic and hydraulic styleQuick Disconnect Coupling Sets provide a quick and secure means of attaching hose assemblies to one another or to equipment. There are several different interchanges so it is important to check for compatibility prior to using. Typical sizes range from 1/4″ through 1″, however larger sizes are available in some series. Available with valved internals to shut off flow when disconnecting, and also available in full-flow types to limit flow restriction and for fluid applications (non-valved). A push-to-connect feature is available in some types (sleeve only needs to be retracted to disconnect).


A wide variety of coupling interchanges and styles are available for:

  • Pneumatic Service (valved on coupler side only) -Industrial, Automotive, ARO, Lincoln & more
  • Straight Through Water Service (no valve on either side) – E Series, unvalved hydraulic series
  • Hydraulic and High Pressure Service (valved on coupler and plug sides) ISO-7241-A, ISO-7241-B, ISO-16028, and many other interchanges


Hydraulic Quick Disconnect Hose Couplings

We also offer a complete selection of high pressure non-spill quick couplings in a variety of materials

Please contact us to determine which quick disconnect coupling series is appropriate for your application.



WARNING: Cancer and reproductive harm. Visit www.P65warnings.ca.gov for additional information.
  • Per Section 1417 of the Safe Drinking Water Act (SDWA) use Lead free parts in all consumable water applications.  Lead free refers to the wetted surface of pipes, fittings and fixtures in potable water systems that have a weighted average lead content = 0.25%. Source: California Health & Safety Code (116875). Vermont Act 193*171NLF
    Please contact us for a limited assortment of lead-free products