WEH® Quick Connectors

Your custom solution -
Engineered to meet your needs

WEH® makes it possible - customized connectors perfectly tailored to your needs.


No matter the challenges you face or how complex your requirements may be – WEH® makes it possible!

We offer customized solutions precisely tailored to your needs. Whether you require special features, unique adaptations, or complex integrations – we develop bespoke products that drive your projects to success.

From pressure testing and component filling to vacuum and leak testing – with WEH® Quick Connectors, you’re choosing future-ready connection technology that meets your demands with precision.

Discover customized solutions we've already successfully implemented.

Customizations such as:

Jaw Locking Design

Modification of internal components

Extended connector

Dual connector

Adjustment of inlet type and size

Reduced outer diameter (connector)

Seal material tailored to your application

Use of alternative materials (for food or medical applications)

Tell us about your specific requirements

Every application is unique. The best part? All WEH connectors – whether standard or custom-made – offer the same proven benefits:

  • Secure and pressure-tight connections
  • Reduced connection times – increased productivity – lower costs
  • Ergonomic connection and disconnection that’s easy on the joints

Discover Our Custom Solutions

Get inspired by our practical examples:

TW17V dual connector

Requirement:

Development of a quick connector for testing a steering housing. The distance between the threaded ports was only 27.5 mm, making it impossible to connect two standard connectors side by side.

Solution:

The dual connector, specially developed for this application, enables simultaneous connection to both threads despite the tight space. To bypass adjacent oil lines, the device was extended by 50 mm. Additionally, the connector was equipped with four media inlets, two of which are sealed with plugs at any given time. This allows for flexible configuration of the media supply to suit the specific test process.

TW17 with extension

Requirement:

A connector that enables functional and leak testing despite limited space.

Solution:

The pneumatically actuated TW17, specially developed for this application, creates a secure and leak-tight connection within seconds. To bypass interfering edges, the device was extended by 40 mm. The collets grip the female thread of the port.

TW800 shortened version

Requirement:

A heat exchanger for automotive air conditioning systems needs to undergo leak testing. The connectors’s overall length had to be extremely short – around 50 mm – as the test is conducted in a sealed vacuum chamber. Additionally, the collets must not leave any scratches on the aluminum test piece. Another key requirement was helium leak tightness.

Solution:

To achieve the especially compact design of max. 50 mm, a custom base with a 90° media inlet was developed. For easier handling, an additional grip ring was added to the device. To prevent scratches on the test piece, the connector was equipped with special plastic collets.

Do you have questions or need assistance?

Fill out our inquiry form, and our experts will get back to you promptly.

Looking for the right solution? Contact us today!

Our team develops tailor-made solutions that are precisely aligned with your needs. We look forward to working with you to find the perfect solution!