Skip to content

Universal Quick-Connect – UQD Series

The UQD series consists of quick-connect fittings with flat seals, optimized for liquid cooling in data centers, servers, and supercomputers.

Universal Quick Disconnect (UQD) is based on a design from the Open Compute Project (OCP) and is certified by the NVIDIA Partner Network (NPN).

Request offer
Product Overview
Technical specifications
  • Application: Liquid cooling, thermal management
  • Maximum operating pressure: 11 bar, 150 psi
  • Product type: Push-to-Connect
  • Maximum working temperature: 65 °C, 149 °F
  • Valve type: Flat seal
  • Minimum operating temperature: 63 °F
  • Frame, size: 1/8, 1/4, 3/8, 1/2 inch
  • Maximum flow rate: 0.55 to 4.7 gal/min, depending on size
  • Connection type: UNF threaded fitting, BSPP threaded fitting, hose nipple, Push-Lok® hose nipple
  • Frame material: Stainless steel
  • Sealing material: EPDM
  • Hose, inner diameter: 1/4, 3/8, 1/2 inch
Complete Product Description

The UQD series quick-connect fittings were developed in collaboration with the Open Compute Project (OCP) and are approved by the NVIDIA Partner Network (NPN). They are a key component in liquid cooling systems for data centers. Both plugs and connectors are compatible and interchangeable with corresponding products from other OCP-approved UQD manufacturers.

The fittings are manufactured from high-quality stainless steel and are available in a wide range of sizes and connection types. This makes them suitable for various designs of rack distributors, flexible hoses, and IT equipment.

Parker's UQD products are assembled and tested in a cleanroom environment to minimize the risk of contamination. Fully assembled products undergo helium leak testing in accordance with established specifications to ensure high operational reliability and consistent quality.

Technical Specifications:

  • Sizes: 02–08 (1/8–1/2 inch)
  • Material: Stainless steel
  • Connections: ORB threaded fitting, BSPP threaded fitting, hose nipple, Push-Lok® hose nipple
  • Sealing material: EPDM
  • Connection options: Red and Blue Color Coding

Industries and Applications:

  • Information Technology
  • Electronics
  • Data Center
  • Supercomputers
  • Liquid cooling
  • Servers
  • Rack-mounted server systems

Features/benefits:

  • Global Manufacturing and Service Capabilities
  • Certified by the NVIDIA Partner Network (NPN)
  • A plant-based valve design that prevents fluid loss and provides optimal protection for electrical components
  • Helium leak testing as part of the final inspection for quality assurance
  • Reduced pressure drop for high energy efficiency and improved system performance
  • Manufacturing and assembly processes that minimize the risk of contamination
  • Red and blue color-coding is available as an option for both plugs and connectors
Request for quotation

Please fill out the form below to submit a quote request. Your request will be processed and responded to by our subsidiary, Aldax AB.

Contact information:
Phone: +46 (0)8 449 64 20
E-mail: info@aldax.se

"*"indicates required fields

Downloadable material
Quick-connect couplings and manifold assemblies for tempering and cooling
catalog
-
English
Industrial Thermal Management Connection Solutions
catalog
-
English

Do you have questions or want to place an order?

"*"indicates required fields

This field is for validation purposes and should be left unchanged.

Do you want to find contact details for a specific person or office?

Here you will find all our contact details.

With Colly Flowtech you always get

Service

Local presence

With ten offices in Sweden and one in Denmark, we can offer local support and service close to our customers, with fast help, high availability and personal expertise.

See our offices
A reliable supplier

A supplier you can trust

With a customer rating of 4.45 out of 5 and strong NPS results, we have clear evidence that our customers appreciate our commitment, personal service and focus on quality.

Read more about us
Unique product range

Unique product range

At Colly Flowtech, we offer a unique product breadth in flow technology, with solutions customized for different sectors and industries.

Explore our products
Customers

40+ years of experience

With over 40 years of industry experience and deep expertise, we help our customers find the right solution, with close collaboration and great commitment.

Read more about us