In the progressive landscape of data management and technology, safeguarding critical data while enhancing productivity has never been more crucial. Overheating worries and information loss nightmares keep data center cooling system managers awake at night unless they’re confident in their rack cooling system.

Although sometimes undervalued and unappreciated, quick connect couplings are integral to data center liquid cooling systems. They are pivotal in ensuring optimal performance, maintenance ease, and system flexibility to keep supercomputers running smoothly and computer rooms cool.
Download this whitepaper to learn how Parker’s durable, leak-free couplings are designed to safeguard your equipment from potentially damaging heat and equipment failure.
For more information, download our Thermal Management Whitepaper.

Rescue Productivity, Keep Connections Afloat, and Preserve Data

Parker Hannifin data center liquid cooling couplings are the trusted rescue solution for preserving data, improving productivity, and ensuring secure connections.

Parker is the recognized leader in quick connect, non-spill couplings with thermal management solutions, including specific couplings for liquid cooling applications for servers, data centers, and electronics.
Rescue Productivity, Keep Connections Afloat, and Preserve Data

Rescue Productivity
In the digital world, every second counts. Performance lags and system slowdowns impede productivity and hinder growth. Parker liquid cooling couplings save you from costly downtime and inefficient operation by ensuring your system runs at peak efficiency.


Keep Connections Afloat
Quick-connect couplings are the lifeline of the cooling system, providing secure, leak-free connections to protect equipment and data. Parker couplings feature a flush-face valve design, preventing fluid loss and enabling seamless, leak-free disconnections.


Preserve Data
Data is the anchor of modern business and society. The threat of overheating can put that critical data at risk. Parker liquid cooling couplings help efficiently dissipate heat and prevent costly data loss. Data remains intact, systems are optimized, and peace of mind is restored.

Maximum Reliability and Performance

  • Flush-face valve design prevents any fluid loss and optimum protection for servers, data centers, and supercomputers
  • Reduced pressure drop for superior energy efficiency and system performance
  • High resistance to vibrations and rotation
  • Broad selection of sealing materials compatible with temperature and fluids 
  • Manufacturing process that eliminates contamination of liquid cooling couplings
  • Global manufacturing and service capabilities
Couplings and Connections from Parker
Get more information about Parker's Thermal Management Solutions
Get more information about Parker's Thermal Management Solutions.

Featured Couplings from Parker's Quick Coupling Division

NSP Series
-50°C up to +200°C (FKM); up to 60 bar pressure
The NSP Series are push to connect couplings. As a dry-break coupling, they feature a flat face valve design. 
NSG Series
-40°C up to 70°C; up to 11 bar pressure
The NSG Series are dry-break couplings with flat face valves. The compact design makes them suitable for reduced spaces. 
UQD Series
Interchangeable with other Intel-approved UQD suppliers
Universal Quick Disconnect (UQD) based on an Intel inspired open specification. Developed in collaboration with Intel Corporation. UQD Series couplings are interchangeable with other Intel-approved UQD suppliers.

UQDB Series
UQDB Series
-40°C up to +70C (FKM); extended temperature range is possible, contact Parker for more information
The UQDB Series are dry-break couplings that are fully interchangeable with other Intel approved UQD suppliers. They offer excellent resistance to vibration and mechanical stresses and offer an advanced internal design for cooling applications.
OCP Blind Mate Series
UQD Series Interchangeable with other
Intel-approved UQD suppliers Universal Quick Disconnect (UQD) based on an Intel inspired open specification. Developed in collaboration with Intel Corporation. UQD Series couplings are interchangeable with other Intel-approved UQD suppliers.
CDT Series
The CDT Series are dry-break couplings with flat face valves. The compact design makes it suitable for reduced spaces when high flow is needed. Coupling system with two-hand operation, i.e. both hands are required when connecting or disconnecting.

About Quick Coupling Division

Parker's Quick Coupling Division is the largest manufacturer of quick couplings in the world, providing proven solutions with hydraulic and pneumatic couplings, high-pressure thread-to-connect couplings, non-spill couplings, check valves, and many other products and accessories for the most demanding applications.

About Parker

Parker Hannifin is a Fortune 250 global leader in motion and control technologies. For more than 100 years the company has engineered the success of its customers in a wide range of diversified industrial and aerospace markets.

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