Heavy duty high flow quick couplings BPX

These high flow couplings offer minimum pressure drop with minimum outside dimensions, and remain securely leak-tight during connection. With operator comfort in mind, they are also easy to handle, featuring pre-guiding of the plug into the socket and connection force reduction. A quick screw locking system prevents jamming and eliminates the risk of blocking or accidental disconnection.

Applications: Quick connection of high flow piping

Technical specifications

  • Nominal diameter DN (mm): 37
  • Maximum allowable pressure PS (bar)*: 10


Cooling water and thermoregulation, emulsion of water and glycol, heat transfer oils, low pressure hydraulics


  • Main parts: nickel-plated brass
  • Locking sleeve: stainless steel with anti-corrosion treatment

Other features

Free rotation of the plug in the socket allows freedom of movement of the hose and decreases stress on both the hose and the coupling

*depending on the model and operating conditions