Visit Us at CONEXPO 2023!

Visit CEJN at CONEXPO for all your hydraulic quick connect solutions for construction machines! 

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Happy Birthday, WEO!

Help us celebrate 25 Years OF WEO & 25+ Million sets of heavy-duty plug-in fittings in the field worldwide!


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CEJN equips all hydraulic industries with premium hydraulic quick connect solutions... all designed to meet and exceed the demands of the most challenging applications. Multi-Connector Systems (lever operated), Auto-Docking Systems (hands free), Plug-In Fittings, Heavy Duty Screw-to-Connect Quick Couplings, Individual Flat Face Quick Connects and more. 


Our Product Highlights:



Clean and Leak-Free Multi-Connections in One Step with MULTI-X. 

CEJN Multi-X is a range of innovative, easy to handle, multi-plates designed to meet and exceed the demands of even the most challenging mobile hydraulic applications. Its innovative design rivals and surpasses other existing multi-plates on the market. The unique design made with the user in mind offers you a plate system that provides great flexibility, high performance, easy installation and trouble-free operation. Now available with options to use with Multi-Connectors AND Individual Couplings.


Maximize the Efficiency of Hydraulic Attachments with Auto-dock Systems and ADX Auto-couplings.

Customized auto-dock systems designed to fit into your hydraulic attachments.
CEJN auto-dock system (ADS) is a fully customized solution for manufacturers of hydraulic attachments. Implementing an auto-dock system will enable tool changes without the operators having to leave the cab, resulting in increased performance and onsite safety, which is getting increasingly required from the field.

CEJN’s Hydraulic Auto-dock is now available for our OEM partners as either a complete system or as components for design/engineering integration. Designed for applications requiring constant attachment changes... connect/disconnect your hydraulics remotely.


WEO Plug-In - The Innovative Problem Solver.

The WEO fitting is a smart plug-in solution from CEJN offering extensive problem-solving features and cost savings. This self-aligning plug-in fitting enables quick and safe hydraulic hose kit assembly without any tools. For even better adaptation to customer applications, we offer the core of our design – the WEO cartridge, for a fully-integrated, compact design, and our reinforced two-in-one WEO plug-in swivel, for swivelling applications at full working pressure.


ultraFLOWSeries - The liquid cooling solution for construction machines

In order for the electrified construction machines to run smoothly, well-developed and efficient thermal management of the battery pack is necessary. 
The CEJN ultraFLOW quick couplings with unequaled low pressure drop ease the connection and disconnection of the liquid cooling system, facilitating maintenance and ensuring no spill during operation.



TLX Couplings & Nipples. 

TLX is a Flat-Face twist lock coupling for the toughest applications in the construction and demolition segment. This super-duty quick connect coupling is designed to work with the highest surge flows and teh toughest pressure impulses. TLX is made from high alloy steels with Zinc-Nickel surface treatment for a long life in the harshest conditions. The Series is available in sizes from 3/8" to 1-1/2" to cover most applications.


Click to add CEJN to your show planner for CONEXPO, Booth #S85333 in the South hall, 2nd floor.

For more information, visit our Hydraulics product pages or Contact us: 1-800-222-2356;

The construction industry



Las Vegas, NV

S85333 (South Hall, 2nd Floor)