UQDB Series quick disconnect couplings, developed in collaboration with OCP and Nvidia Partner Network, NPN approved is a critical component within the data center liquid cooling architecture. Both plugs and sockets are interoperable and interchangeable with other OCP-approved UQDB manufacturers. The plug features a floating element to accommodate 1mm of axial misalignment.

These QDs are manufactured with high-quality stainless steel and are available in a wide range of sizes and port configurations to be deployed across several designs of rack manifolds, flexible hoses, and IT gears.

Parker’s UQDB series products are assembled and tested in a clean room environment to reduce contamination, with final assemblies tested to a helium-leak specification to ensure robust assembly and trusted quality.

Technical Characteristics:
- Sizes: 02 – 08 (1/8” – 1/2”)
- Materials: Stainless Steel
- Port Ends: Male ORB
- Seal Material: EPDM
- 1mm axial misalignment

Markets & Applications:
- Information Technology
- Electronics
- Data Centers
- Supercomputers
- Liquid Cooling
- Servers
- Rackable Server Systems

Features/Benefits:
- Globally interchangeable with other OCP-approved UQDB manufacturers
- Nvidia Partner Network, NPN approved
- Flush-face valve design prevents any fluid loss and optimum protection of electrical components
- End of line helium leak testing for quality assurance
- Reduced pressure drop for superior energy efficiency and system performance
- Manufacturing and assembly processes that reduces contamination