HENN HC.f2f

Reusable locking system

HENN crimping and connection system

Easy assembly which prevents faulty installation

Tried-and-tested quality for high-load environments

Quick installation without prior knowledge or a specialized tool

The quick coupling system offers a solution system for the conveyance of liquids and gases in aerospace-typical environments. The flexible connector is suitable for various different hose and pipe types (e.g. aluminum pipes, silicone hoses for drinking water and air-conditioner piping) and replaces clamp and screw connections. Thanks to its compact design, the HC.f2f is versatile in use in the architecture of aviation and aerospace environments.

Areas of application

  • On-board kitchens and toilets/bathroom

    Inlets and outlets are often located in hard-to-reach places. The HENN connection enables toolless, one-handed installation where the lock status can be checked visually.
  • ECS – Environmental control system
    The hoses of the ECS are often located in hard-to-reach places. HENN couplings can be effortlessly decoupled on the first day or five years later.
  • Avionic cooling systems
    The HENN system enables the replacement of hoses without negatively affecting the overall system. Thanks to the modular and flexible structure used, parts of the hose system can be quickly modified so additional outlets can be added.

Advantages

  • HENN crimping and connection system
  • Produced as a single metal piece with optimal stability and excellent corrosion properties
  • Toolless assembly and disassembly
  • Double locking mechanism
  • Low weight
  • Low system and process costs
  • 100% traceability using the Datamatrix code

Qualifications

The connector has been tested in line with the corresponding section of the RTCA DO-160G "Environmental requirements for aerospace equipment" within the scope of an EASA DOA qualification program (EASA program number: IST-T24302).

HC.f2f product data sheet

RTCA DO-160G

Selection #
Description
Category
4
Temperature and altitude
C1
5
Temperature variation
C
6
Humidity
A
8
Vibration
S - C(3)
14
Salt spray
S

Selection #26 – Flammability:
The non-metallic sections of the HC.f2f connector are within the limitations of the EASA/FAA small parts exemptions, being smaller than 50.8 mm (3″) x 50.8 mm (3″), and are therefore not subject to testing.

Technical data

Material

Coupling body
EN 10346 - 1.0436 [DX56D & ZM200]
Spring clip
Stainless steel (1.4310)
Sealing element
LSR

Temperature

LSR 
-40° to 135°C

Pressure

Absolute
0.01 - 6.0 bar

NOMINAL SIZE

icon diameter
VDA
12 mm
14 mm
16 mm
20 mm
26 mm
32 mm
35 mm
40 mm

Interested in HENN connectors?

We’re looking forward to receiving your request.

Anfrageformular EN