OPW Products

Finding the right solution for our customers is a mission without boundaries.

A strong global presence, coupled with extensive engineering, research and testing capabilities, enables OPW to create a steady flow of new products while, at the same time, helping enhance the performance of existing products.

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Powering The Future of AI Data Centers

From dry disconnects and manifolds to spool assemblies and trench covers, OPW helps solve the fluid-handling challenges behind today's most advanced AI data centers.

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Delivering the Best Quality Loading Arms

OPW offers premium-grade top and bottom loading arms, swivel joints, sight flow indicators, quick and dry disconnect couplers and safety breakaways for use in railcar rack systems and platforms, bulk plant and liquid terminals applications.

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Safe and Efficient Fueling Transportation

OPW creates components and systems for use on tank trucks, tankers and rail tank cars to provide for the safe and efficient loading, transport, transfer, handling and unloading of petroleum-based fuels, chemicals and dry bulk cargo hazardous bulk products around the world.

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Revolutionizing Fueling Operations Worldwide

OPW offers solutions for conventional, vapor recovery, DEF, Ethanol, Biodiesel, CNG, LPG and Hydrogen fueling, as well as a complete portfolio of solutions for above ground storage tanks.

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Propane Energy Solutions

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  • Marshall Excelsior
 
 

Helping to Make Car Wash Operators Successful

PDQ has provided the car wash industry with cutting-edge technological advances in car wash equipment and car wash systems, including the first contouring arch and the Virtual Treadle.

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Delivering the Best Quality Loading Arms

OPW offers premium-grade top and bottom loading arms, swivel joints, sight flow indicators, quick and dry disconnect couplers and safety breakaways for use in railcar rack systems and platforms, bulk plant and liquid terminals applications.

Fluid Transfer Group Europe Homepage

 

Safe and Efficient Fueling Transportation

OPW creates components and systems for use on tank trucks, tankers and rail tank cars to provide for the safe and efficient loading, transport, transfer, handling and unloading of petroleum-based fuels, chemicals and dry bulk cargo hazardous bulk products around the world.

Fluid Transfer Group Europe Homepage

 

Revolutionizing Fueling Operations Worldwide

OPW offers solutions for conventional, vapor recovery, DEF, Ethanol, Biodiesel, CNG, LPG and Hydrogen fueling, as well as a complete portfolio of solutions for above ground storage tanks.

Retail Fueling Homepage

Mission-Critical Solutions for Next-Generation AI Data Centers

Artificial intelligence is redefining what's possible inside the data center. As compute densities continue to climb, traditional cooling methods can no longer keep pace. Liquid cooling, high-performance fluid transfer and resilient infrastructure have become essential to supporting the next generation of AI workloads.

For more than a century, OPW has manufactured precision technologies that move, manage and protect critical fluids across some of the world's most demanding industries. Today, we're bringing that same engineering expertise to AI data centers, helping customers build reliable, scalable infrastructure that keeps high-performance computing operating at peak efficiency.

Whether supporting liquid cooling systems, cryogenic applications, underground infrastructure or critical fluid connections, OPW delivers safe and innovative solutions designed for performance, reliability and long-term serviceability.

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Overview of Data Center facility with call-outs for OPW products

Let's Build the Future of AI Infrastructure Together

Whether you're designing a hyperscale campus, developing liquid cooling technologies or expanding high-performance computing capacity, OPW can help you engineer reliable infrastructure for what's next.

Connect with our OPW Data Center Specialist

Engineering the Infrastructure Behind AI Data Centers

The shift toward AI isn't simply increasing computing power; it's transforming the physical infrastructure that supports it.

Higher rack densities generate significantly more heat, creating new demands for liquid cooling, coolant distribution, thermal management and serviceability. Data center operators need infrastructure that can be deployed quickly, maintained efficiently and scaled confidently as AI requirements continue to evolve.

At OPW, we solve complex engineering challenges every day. By combining expertise across our family of brands, we help hyperscalers, colocation providers, OEMs and infrastructure partners build the resilient fluid handling and infrastructure systems that modern AI data centers demand.

OPW Solutions Supporting AI Data Centers

Fluid Connections for Liquid Cooling

High-density liquid cooling systems depend on reliable fluid transfer and leak-free connection performance at scale. OPW Fluid Transfer Solutions provides quick and dry disconnect technologies designed for high-flow performance, compact installation, low pressure drop, and seal and end-connection customization across demanding cooling applications.

Our engineering experts work alongside your team to address the complex challenges of modern data center infrastructure, delivering application expertise that helps maximize performance, reliability and operational efficiency.

HyperFlow™ High-Flow Couplings

Engineered to deliver high flow capacity with minimal pressure drop while helping safeguard critical data center infrastructure from fluid leaks.

Drylok™ Dry Disconnect Couplings

Built for durability and safety, these disconnects provide reliable, worry-free performance under pressure – even in the most demanding server rack environments.

Autolok®/Kamlok® Quick Disconnect Couplings

Featuring Twin-Kam™ arms, these couplings offer fast, secure connections with enhanced protection against accidental leaks.



Epsilon™ Dry Disconnect Couplings

These solutions enable ultra-clean transfer of refrigerants in two-phase cooling systems and PG25/water in immersion cooling applications, helping protect system integrity and long-term performance.

Kamvalok® Dry Disconnect Couplings

Prevent fluid loss during disconnection, keeping cooling systems clean, efficient and contamination-free.

Stop-Lok™ Multi-Application Couplers

Deliver a tight seal with an easy twist that cannot be overtightened by hand – when it stops, it's locked.

Advanced Cryogenic & Thermal Infrastructure

Advanced Cryogenic & Thermal Infrastructure

With advanced capabilities such as ASME-certified welding, helium testing and clean room manufacturing, OPW Clean Energy Solutions provides proven technologies and expert support for data centers requiring specialized cryogenic components.

Key Data Center Solutions

  • DCU SST pipe manifolds
  • SST assemblies
  • Hose assemblies
  • Expansion tanks

Data Center Applications

  • Liquid-to-liquid cooling loops
  • Single-phase cooling distribution units
  • Two-phase cooling distribution units
  • Immersion cooling tanks
  • Immersion cooling
  • High-flow coolant distribution
  • Cooling Distribution Units (CDUs)
  • Rack manifolds
  • Direct-to-chip cooling
Connect with Our OPW Data Center Specialist
Protecting Critical Underground Infrastructure

Protecting Critical Underground Infrastructure

Modern AI campuses rely on extensive underground utility networks for power, cooling and communications. Fibrelite FRP composite trench covers, access covers and underground enclosures help protect this critical infrastructure while providing safe, reliable access for maintenance.

Applications

  • Utility corridors
  • Electrical distribution
  • Access pits
  • Vaults
  • Substations
  • Mechanical yards
  • Vehicle access points
Connect with Our OPW Data Center Specialist

Where OPW Supports AI Data Center Performance

Electrical & Power Infrastructure

Electrical & Power Infrastructure

Reliable infrastructure begins below ground. OPW technologies support underground utility access, backup power infrastructure and specialized cryogenic systems that help keep mission-critical facilities operating reliably.


Electrical and data cabling routes: Fibrelite composite trench covers provide fast and safe access to all trench types, including precast and cast-in-place trenches.


Access pits, vaults, substations and mechanical yards: Fibrelite provides lightweight, corrosion-resistant, non-conductive trench and manhole covers for demanding campus infrastructure environments.


Vehicle access and service routes: Fibrelite offers H20/HS20 40K lb load-rated trench and manhole covers for road crossings.


Emerging power-support or advanced infrastructure applications: OPW Clean Energy Solutions can support specialized cryogenic, vacuum-jacketed, or advanced infrastructure requirements where applicable.


Facility Cooling Infrastructure

Facility Cooling Infrastructure

Facility cooling systems must move significant volumes of coolant efficiently and reliably. OPW solutions help support cooling loops, distribution infrastructure and serviceable fluid connections that enable efficient thermal management throughout the facility.


Facility-level cooling distribution: OPW Fluid Transfer Solutions support connection and serviceability needs where fluid connection points, maintenance access, or modular cooling infrastructure are required.


IT Cooling Infrastructure

IT Cooling Infrastructure

As liquid cooling moves closer to the processor, reliable fluid connections become increasingly important. OPW supports direct-to-chip, rack-level and immersion cooling architectures with safe and reliable connection technologies designed for high-performance coolant delivery and simplified serviceability.


CDUs and cooling distribution: OPW Fluid Transfer Solutions bulk fluid connectors can support facility-level, row-level, in-row, rack-level and in-rack CDUs.


Rack, row, and rear-door cooling: OPW Fluid Transfer Solutions can support compact heat exchange, coolant movement, high-flow connections and serviceable liquid connections for rack-adjacent cooling architectures.


Direct-to-chip and manifold-based cooling: OPW Fluid Transfer Solutions connectors support high-flow cooling connections.


Immersion cooling support: OPW Fluid Transfer Solutions supports fluid movement, heat transfer, bulk fluid connection, and serviceability needs where compatible with immersion system requirements.

Why Leading Data Center Builders Count On OPW

Building the next generation of AI infrastructure requires more than innovative products; it requires a partner with decades of engineering expertise solving complex fluid handling challenges.

Customers count on OPW because we deliver:

  • Proven engineering expertise
  • Mission-critical reliability
  • Global manufacturing capabilities
  • Scalable solutions
  • Application-specific engineering support
  • A commitment to customer success

Frequently Asked Questions

Q: What role does OPW play in AI data centers?

A: OPW provides technologies that support liquid cooling, fluid handling, cryogenic infrastructure and underground utility access for AI data center applications.

Q: Does OPW build complete cooling systems?

A: No. OPW supplies mission-critical components and technologies that integrate into broader liquid cooling and infrastructure systems.

Q: Which OPW brands support AI data centers?

A: Relevant brands include OPW Fluid Transfer Solutions, OPW Clean Energy Solutions and Fibrelite, each providing technologies that address different infrastructure challenges within modern AI data centers.

Q: Why are OPW solutions relevant to high-density AI centers?

A: As AI workloads continue increasing rack densities and thermal loads, liquid cooling provides the efficiency needed to maintain performance, reliability and uptime. OPW brands help address those demands by providing precision technologies that keep high-performance computing operating at peak efficiency.

Connect with Our OPW Data Center Specialist