The type TN5 H₂ receptacle is designed specifically for bus refuelling. Due to the sleek, internal aerodynamic design the TN5 H₂ receptacle gives low noise (no high frequency whistle) combined with maximum flow rate and quick filling. The TN5 H₂ receptacle is a very durable unit, minimising maintenance and downtime.

The WEH TN5 H₂ receptacle has an integrated check valve system designed to minimise the effect that dirt particles have on the sealing components within the receptacle.

There is no high frequency chatter during refuelling with TN5 H₂ receptacle!