The HENN PIPE SPIGOT (HC PSP) are charge air spigots that comply with VDA standards. HC PSP has been in serial production since 2010. Due to their robustness, low assembly forces and high quality, they are increasingly replacing conventional clamped connections.

The HENN PIPE SPIGOT is made of one stainless steel piece, which provides stability and excellent corrosion properties.


  • Intercoolers, turbochargers, throttle bodies
  • HC PIPE SPIGOT crimped onto elastomer hoses or metal tubes


  • Stub: 1.4301 (AISI 304)
  • O-ring sealing element: FKM

Temperature range

  • FKM: -20 – 240°C (245°C, 3h)

Pressure range

  • 0.01 - 6.5 bar absolute
  • Low system and process costs
  • Weight-saving
  • High surface quality
  • Outer rotation lock
  • Rubber hose applications

All good connections are judged by their most intricate points. The fastening of a connector with a screw or pressure clamp is a compromise. This is why HENN developed its own crimping method, which not only crimps the hose onto the connector permanently, but also considers all material properties in the crimping parameters. The connection, crimping system and parameters come from one source - nothing could be more secure or more economical. No additional fastening elements are required.