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Quick Connectors

301 EFSM 3 D Website


VOSS Quick Connect System 301EFSM is the (Electric-Fluidic Separation Manifold) for electrically heated SCR lines. An extension of 301EFSP2 (female side) for the connection and separation of multi-injection SCR lines.

  • For passenger cars and light commercial vehicles
  • Manifold design for dual dosing or multi-injection SCR
  • Safe, quick, single connection of AdBlue® and electrical lines
  • Optimized thawing performance
  • Efficient heating in the interface zone
  • Less entrapped AdBlue® and residual ice volume
  • Validated heating and sealing concept, proven thermal insulation
  • Well-proven laser-welded connection of the fluid lines
  • Secondary lock for additional visual connection indicator
  • Visual acoustic connection of correct mating process
  • Poka-yoke design for a secure and proper connection
  • Easy handling, small package and assembly space
  • Toolless disassembly
  • Connection of PPA tubes, tube size 4x1
  • Continuous inner diameter
  • Operating pressure max. 10 bar
  • Operating temperature range -40°C to +120°C
  • Compatible with high temperature lines

The VOSS Quick Connect System 301EFSP2 is the Electric-Fluidic Separation Point (EFSP) 2.0 for electrically heated SCR lines. It provides for a quick and safe connection of AdBlue® lines and electrical connections with one process step, joining the male and female sides.