Quick couplings All fluids

High pressure stainless steel quick coupling RBL


  • High pressure applications: connection of hydrogen lines and circuits containing non-aggressive fluids in a corrosive  environment, cleaning in the agri-food sector, gas filling of cylinder racks
  • Process industry
  • Laboratories
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The RBL quick release couplings combine absolute safety with ease of use. Constructed from mainly stainless steel 316 series, it features a push-button lock for effortless one-handed connection and disconnection. The RBL connectors are designed to provide reliable connection of high-pressure liquid and gas circuits, while in corrosive environments.

Technical specifications

  • Nominal diameter DN (mm): from 03 to 19
  • Maximum allowable pressure*: 450 bar (6,526 PSI)


  • Gases: Hydrogen, argon, nitrogen, and helium
  • Steam, solvents, acids, hydrocarbons and liquids


  • Mainly stainless steel 316 series.

Other features

  • Push-button lock
  • Protective dust cap

*depending on the model and operating conditions