WEH® Fueling Nozzle TK17 H₂ 70 MPa for fast filling cars, single-handed operation, self-service


WEH® Fueling nozzle for fast filling of cars with hydrogen at self-serve fueling stations

The WEH® TK17 H2 70 MPa was developed for refueling fuel cell electric cars with compressed hydrogen (CGH2).

The fueling nozzle with single-handed operation is just as quick and easy to use as the common petrol nozzle and has a similar look and feel. Simply lift the nozzle from the dispenser mounting and place it onto the vehicle‘s receptacle.
250° rotation makes for easy engagement with the vehicle‘s fuel receptacle.

Compress the actuation lever until locking lever engages and the fueling procedure begins.
The gaseous hydrogen can only flow through the line if there is a safe connection.

After refueling disengage the nozzle‘s locking lever and disconnect. Please note that refueling may bestopped or paused at any time.
The hand grip has a magnet for actuation of the magnet switch for activation of the dispenser.

The internal coding for pressure range and gas type ensures that the WEH® TK17 H2 70 MPa can be connected to the compatible WEH® Receptacles and also prevents the risk of confusion with natural gas.

Nominal bore (DN)
4 mm
Pressure range
PN = 70 MPa | PS = 87.5 MPa
Media temperature range
-40 °C up to +85 °C
Ambient temperature range
-40 °C up to +85 °C
Media inlet B1
UNF 9/16"-18 male thread, 60° inner cone
Corrosion resistant
Sealing material
Hydrogen compatible
Nozzle type
Type C acc. to SAE J2600:2015 and previous resp. ISO 17268:2012 and previous
With plastic thermal protection, cold protection and hand grip with magnet
Approx. 1.9 kg (4.12 lbs.)
Conformity / Tests / Approvals
Tests acc. to SAE J2600:2002
Marketing Features
  • Type C nozzle acc. to SAE J2600 resp. ISO 17268
  • Coding for pressure range / gas type
  • Compatible to receptacle WEH® TN1 H2 70 MPa
  • Easy operation
  • High flow rate -> short filling times
  • Hand grip with magnet
  • High-grade materials
  • Left or right single-handed operation
  • Plastic thermal protection
  • WEH® EASY-TURN swivel joint approx. 250°
  • WEH® Jaw Locking Mechanism

Fueling nozzle for H2 fast filling of electric / hybrid cars with fuell cells (FCV) at self-service fueling stations.

Data sheets
Data sheet EN 332 KB
Data sheet DE 334 KB
Operating instructions
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