It gets really good when you put both together: The WEH® Coupling System consists of the Quick Connect Coupling WEH® TRC1 and the Plug-In Fitting WEH® TRN1.
Our coupling system can be connected on both sides to standard hydraulic hoses with fittings with BSP thread. Other connection sizes and types are possible. Feel free to ask our product experts for more information.

Here's another tip: Order the protective cap for the WEH® Flat-Face Quick Coupling System right away. Because clean work protects not only the coupling itself but your entire hydraulic system in this case.
This saves time, nerves, and money.

Nominal bore (DN)
12.5 mm
Max. allowable operating pressure PS
400 bar
Temperature range
-30 °C up to +100 °C
Medium
Oil
Material
Steel (Zinc/nickel, passivated zinc)
Sealing material
NBR
Actuation
One-hand actuation possible,
Decoupling not permitted under pressure
Conformity / Tests / Approvals
Compatible with all coupling systems in accordance with ISO 16028
Marketing Features
  • Flat-sealing design
  • Safety lock
  • Single-hand operation
  • Coupling possible under residual pressure
  • Reduced contamination of hydraulics systems
  • Leak-free decoupling
  • High performance
Application

Quick connect coupling system for fast and leak-free connection and disconnection of hydraulic lines.

CAD Files
Data sheets
/Files/Files/05-Data-Sheets/Flat-Face-Couplings/trc1-trn1-data-sheet-en.pdf
Data sheet EN 295 KB
/Files/Files/05-Data-Sheets/Flat-Face-Couplings/trc1-trn1-datenblatt-de.pdf
Data sheet DE 293 KB
/Files/Files/05-Data-Sheets/Flat-Face-Couplings/trc1-trn1-fiche-technique-fr.pdf
Data sheet FR 305 KB
 
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