WEH® Connector TW712 for testing fuel lines, grip sleeve actuation, media inlet 90°, max. 10 bar


Using the WEH® TW712 fuel connector, confined spaces are no problem when checking fuel lines on engine test stands. Its shorter design and the lateral media inlet makes your work processes much easier. Complicated testing devices are no longer needed.

Nor is it necessary to laboriously screw connecting parts in and out, not just saving you time and money, but also reducing strain on your employees’ joints. The pressure-tight connection is established in seconds without delaying production workflows.

The shut-off valve integrated into the part prevents fuel leaking out when it is not connected. This feature is good for climate protection and also ensures that your workspace is clean and safe.

TW712 for sealing swaged / flared ports (disconnected)

TW712 for sealing swaged / flared ports (connected)

Max. allowable operating pressure PS
10 bar (145 psi)
Temperature range
+5 °C up to +100 °C
Petrol, Diesel, compressed air
Media inlet B1
G1/8" female thread
Manual actuation via grip sleeve
With integrated shut-off valve
Corrosion resistant
Sealing material
Part no.
Marketing Features
  • Connection in seconds
  • High-grade materials
  • Integrated shut-off valve
  • Lateral test port 90°
  • No hand tightening required
  • Robust construction

Quick connector for pressure and function testing of fuel lines with bead or collar.Male thread on request.

CAD Files
Data sheets
Data sheet EN 234 KB
Data sheet DE 236 KB
Operating instructions
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