All Fittings


ORFS Rohrverschraubung Composing 2 Schatten Korr


The VOSS Flare ORFS system consists of a coupling body with O-ring seal on the front face, a tube end flanged to 90° as a sealing surface (alternatively a soldering sleeve) as well as a support sleeve and the VOSS Flare ORFS union nuts. Compared to purely metallic couplings, VOSS Flare ORFS flared couplings offer optimum leak-proofing in continuous operation - even under the harshest vibration loads.

Our VOSS Flare ORFS flared coupling system is based on the widely used coupling standard as per ISO 8434-3 and/or SAE J 1453. For instance, they are used in construction and agricultural machinery as well as many other hydraulic areas of application - wherever dependable leak-proofing under high pressure has to be guaranteed.


  • Soft-sealing coupling system with high leak-protection
  • For high operating pressures of up to 630 bar
  • Variable tube connection with numerous combination options
  • Easy and fast assembly with radial installation
  • Maintenance-friendly thanks to easy repeat assembly
  • High corrosion-resistance - thanks to VOSS coat