Thermal Control Products

Here at CEJN, high-flow capacity products are the key and our goal is to develop high-quality, affordable solutions for our customers. We offer a range of standard and specially-designed couplings and nipples for temperature control and thermal management.

At the heart of electronic systems, where just a drop or two might be sufficient to cause damage, CEJN offers a blind-mate coupling and nipple with a non-spill feature that guarantees high-flow and spill-free operation. CEJN's Non-Drip series is another solution: a flat-face valved quick disconnect coupling series with dry-break function for data servers, power electronics and other cooling applications. For products with unrestricted flow, quick installation and one-time connection, CEJN’s valveless Full-Flow range is the ultimate fit.

If you can’t find a product that meets your requirements, don’t hesitate to contact us, and we’ll put our R&D department at your disposal.
ultraFLOW Couplings & Nipples

ultraFLOW Couplings & Nipples

Power density is increasing rapidly, requiring an effective cooling solution to avoid overheating. Traditionally air has been the preferred solution, but with the fast-moving development, liquid...

Non-Drip Couplings & Nipples

Non-Drip Couplings & Nipples

In applications such as cooling of electronics, machinery and moulds, CEJN offers the Non-Drip series, a range of quick connect couplings and nipples for low-pressure fluid applications. The coupling’...

Full-Flow Couplings & Nipples

Full-Flow Couplings & Nipples

Where unrestricted and high-flow cooling disconnects are the key, CEJN’s easy to handle Full-Flow coupling series are the right choice. They are easy to install, and due to the valveless design, allow...

Auto-Couplings Fluids

Auto-Couplings Fluids

At the core of electronic systems, CEJN’s blind-mate couplings and nipples with extreme non-spill feature guarantee perfect sealing during operation. The light and compact auto-coupling is installed...

Accessories

Accessories

CEJN offers a wide range of hose connectors; male-to-male adapters; bushings; plugs; T-, L-, and Y-pieces; and crosses for compressed air and liquid applications. A wide range of both cylindrical and...