Quick coupling TW850-S60 H2

for hydrogenfor fueling stationsUNF

Product Description
The challenge is reliable supply of hydrogen fueling stations if hydrogen cannot be produced directly on site. Along with the establishment of an H2 pipeline network, trailers for fine distribution are required that can transport hydrogen from central filling stations to fueling stations. The connection of the lines to these trailers is currently accomplished using mostly tube fittings, which are time-intensive and require special training.

The WEH® Connector TW850-S60 H2 is the optimal solution for safe, fast and efficient filling and discharging of hydrogen tanks, such as H2 trailers for fueling station supply, with a maximum operating pressure of up to 530 bar.

Thanks to the innovative clamping jaw mechanism and continuous technical nominal width of 10 mm, the quick connector enables the highest flow values and significantly reduces filling time. Easy handling and the elimination of laborious tube fittings make the TW850-S60 H2 an essential tool for filling hydrogen trailers and suppliers.

Thanks to the integrated locking lever, unintentional loosening of the connector is reliably prevented, which maximizes safety during the filling process. With its H2 compatibility and robust design, the TW850-S60 H2 sets new standards in hydrogen logistics and supports the growing demand for efficient solutions for the energy revolution.

Features & Benefits

• Compatibility: Designed for typical tube connections on H2 trailers and distribution equipment
• High flow rates: Continuous technical nominal bore up to 10 mm for maximum throughput
• H2 compatibility: Materials and design optimized for hydrogen at high operating pressures
• Durable construction: Corrosion-resistant materials for reliable service in demanding conditions
• Quick coupling: Connect and release in less than one second; eliminates time-consuming tube fittings
• Sliding-sleeve locking: Integrated locking lever prevents accidental disconnection during filling

Application
Filling and discharging hydrogen containers, e.g. H2 trailers for fueling station supply, with a max. operating pressure of up to 530 bar.

Note: The connector is not designed for fueling H2 vehicles.
The media flow must be blocked off using a separate valve, there is no check valve in the TW850-S60 H2.

Technical Data
Technical Nominal Size 5 mm
Max. allowable operating pressure PS PS = 530 bar
Temperature Range -40 °C to +65 °C
Medium Hydrogen
Connection A W30x2.0 - LH male thread
Media Inlet UNF 3/4"-16 male thread
Leak Rate 1 x 10-3 mbar x l/s, measured with 100
Actuation Manual actuation via sliding sleeve
Material Corrosion resistant
Sealing Material NBR

Available variants
C1-186400 — PS = 450 bar — Technical Nominal Size: 10 mm — Connection A: M36x2.0 LH male — Media Inlet: UNF 7/8"-14 male
C1-189758 — PS = 450 bar — Technical Nominal Size: 7 mm — Connection A: W30x2.0 LH male — Media Inlet: UNF 7/8"-14 male
C1-189759 — PS = 530 bar — Technical Nominal Size: 5 mm — Connection A: W30x2.0 LH male — Media Inlet: UNF 3/4"-16 male
C1-189766 — PS = 450 bar — Technical Nominal Size: 10 mm — Connection A: M42x2.0 LH male — Media Inlet: UNF 7/8"-14 male
C1-189767 — PS = 530 bar — Technical Nominal Size: 7.5 mm — Connection A: M42x2.0 LH male — Media Inlet: UNF 3/4"-16 male
C1-189768 — PS = 530 bar — Technical Nominal Size: 7.5 mm — Connection A: M36x2.0 LH male — Media Inlet: UNF 3/4"-16 male
C1-190856 — PS = 450 bar — Technical Nominal Size: 5 mm — Connection A: W21.8x1/14" LH male — Media Inlet: UNF 7/8"-14 male
C1-190859 — PS = 450 bar — Technical Nominal Size: 10 mm — Connection A: M52x2.0 LH male — Media Inlet: UNF 7/8"-14 male
C1-190959 — PS = 530 bar — Technical Nominal Size: 7 mm — Connection A: W21.8x1/14" LH male — Media Inlet: UNF 3/4"-16 male
C1-190960 — PS = 530 bar — Technical Nominal Size: 7.5 mm — Connection A: M52x2.0 LH male — Media Inlet: UNF 3/4"-16 male

Technical specifications

• Part no.: TW850-S60 H2
• Brand: WEH®
• Maximum operating pressure: up to 530 bar (variant dependent)
• Continuous technical nominal bore: up to 10 mm (variant dependent)
• Temperature range: -40 °C to +65 °C
• Medium: Hydrogen (H2) — H2 compatible design
• Leak rate: 1 x 10^-3 mbar·l/s (measured)
• Actuation: Manual via sliding sleeve; integrated locking lever prevents accidental loosening
• Material: Corrosion resistant
• Sealing material: NBR
• Quick connector design: Connect and release in less than one second; eliminates time-consuming tube fittings
• Not intended for direct fueling of H2 vehicles; no integrated check valve — use separate valve to block media flow when required