Silicone-free quick couplings for paint lines LAK

Our easy-to-handle LAK couplings offer completely safe connection, thanks to a reliable guiding system, as well as anti-hose whip safety. Oval capillary openings at the end of the plug prevent the paint from dripping when disconnected, minimizing paint loss. Versions are available for both water-soluble and solvent-based paints.

Applications: Quick connections on spray guns for air and paint circuits in the automotive industry

Technical specifications

  • Nominal diameter DN (mm): 04
  • Maximum allowable pressure PS (bar)*: 60 


  • Water-soluble paints 
  • Solvent-based paints


  • Standard version: Aluminum socket body with stainless steel inserts
  • IP version for water-soluble paints: All stainless steel, compatible with aggressive water bases

Other features

  • Complete lines: hoses with quick couplings
  • Equipped hose extensions, ready to connect with quick connections on spray guns for air and paint circuits

*depending on the model and operating conditions