Durable and safe hydraulic couplings in high pressure ranges
Meet the industrial coupling designed for hydraulic delivery line systems operating in high pressure ranges.
Compared to conventional systems on the market with a centered connection type (male/female), the Hevi-Duty coupling has smooth end faces on the weld-on collar.
This means that worn components can be easily detached out of the line system without having to push the line apart.
The solid design of the connection geometry allows the system to withstand pressure ranges of up to 300 bar.
The Advantages of ESSER Hevi-Duty Couplings
Easier replacement of pipes for maintenance
Pipelines that use traditional male-female connections are difficult to inspect and maintain. ESSER HD couplings with plain end faces on the collars allow individual pipes to be removed from the system without the complicated process of jacking the system apart.
Strength and Safety
The HD system can be connected to any high density solids pump using appropriate adapter pipes. More durable couplings will make your system safer and more reliable in operation.
More Details:
- Many standard diameters available
- Force-and form-fit pipe connection
- Pressure ranges up to 300bar

See the Hevi-Duty coupling in person
Want to see the Hevi-Duty coupling in person? Visit us at the upcoming BAUMA 2025 trade show running from 7-13 April in Munich, Germany. We’ll be showcasing featured ESSER products in Hall A6, Stand 534.