All Hydraulic Connections

Hydraulic Connections

ORFS Rohrverschraubung Composing 2 Schatten Korr


The VOSSFlareORFS 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 VOSSFlareORFS union nuts. Compared to purely metallic couplings, VOSSFlareORFS flared couplings offer optimum leak-proofing in continuous operation - even under the harshest vibration loads.

Our VOSSFlareORFS flared coupling system is based on the widely used coupling standard as per ISO 8434-3 and/or SAE J1453. 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 attributed to VOSS Coat

Please visit our VOSS Fluid website for more information on VOSS hydraulic solutions. VOSS Fluid is a division of VOSS Group and offers a comprehensive range of hydraulic components and to ready-to-install lines.