UQD06 Socket, OCP Standard Liquid Cooling Connector, Stainless Steel 316L, GB Male Thread

Part NO.: UQD06S-1SMG042N Category:
  • OCP Compliant / Global Interoperability
  • Precision Dry-Break / Zero Spillage
  • High Flow / Low Pressure Drop
  • Blind-Mate / Error Compensation
  • One-Handed Push-to-Connect
  • Premium SUS316L / 5,000+ Cycles
  • Color-Coded / Rapid Identification
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The UQD/UQDB series liquid cooling quick disconnects are standardized connection solutions strictly compliant with OCP V1.0+ specifications, designed for high-density data centers and AI server cooling systems. Featuring premium 316L stainless steel construction, these couplings integrate precision dry-break technology (spillage <0.05cc), high-flow efficiency, and 0.8mm blind-mate misalignment compensation. Supporting a wide operating temperature range from -40°C to +120°C and exceeding 5,000 mating cycles, they ensure global interoperability while maximizing thermal management performance and system reliability in mission-critical environments.

OCP Compliance & Universal Compatibility

Complies with OCP V1.0+ and Intel standards for seamless integration with industry-standard brands. It simplifies global sourcing and eliminates vendor lock-in risks for data center infrastructures.

Dry-Break Design & Near-Zero Spillage

Features dual shut-off valves to limit spillage to <0.05cc per disconnection. This prevents fluid loss during hot-swapping, protecting sensitive AI electronics and maximizing system uptime.

High-Flow & Optimal Heat Dissipation

Low-pressure-drop architecture maintains consistent coolant velocity across various diameters (DN03–DN10). It enhances cooling efficiency for peak hardware performance while reducing pump energy consumption.

Blind-Mate & 0.8mm Error Compensation

Supports up to 0.8mm radial deviation for secure engagement in hard-to-reach chassis applications. Ideal for automated server racks, ensuring 100% connection success in invisible mounting zones.

Tool-less Push-to-Connect Operation

One-handed operation with color-coded rings (Red/Blue) for instant visual identification. This significantly reduces maintenance time and minimizes human error during dense rack deployments.

SUS316L Stainless & Extreme Durability

Built from premium SUS316L for 5,000+ cycles and stable performance from -40°C to +120°C. It ensures long-term reliability in harsh environments, lowering the total cost of ownership.

Engineered to meet OCP V1.0+ standards, the UQD/UQDB series is the premier choice for fluid management in AI servers and high-density data center infrastructures. These connectors enable efficient liquid distribution across cooling manifolds and server blades, providing reliable support for both manual hose-connected maintenance and automated blind-mate integration. Their versatile design is ideal for mission-critical thermal management in cloud computing, energy storage systems, and advanced liquid-cooled rack deployments.

AI Data Center Infrastructure
Advanced Liquid Distribution
OCP Standard & 316L Precision

All certifications listed below are held by Renhotec or our verified manufacturing facilities, ensuring full compliance with international automotive and safety standards.

Are these connectors compatible with existing OCP-standard liquid cooling systems?

Yes. Both UQD and UQDB series are fully compliant with OCP (Open Compute Project) V1.0+ and Intel-led industry specifications. This guarantees 100% interoperability and physical compatibility with other standardized manifolds and cooling infrastructure from global suppliers, preventing vendor lock-in.

The safety of sensitive AI/GPU hardware is managed through our Double Shut-off Dry-Break technology. The internal valves are engineered to restrict fluid spillage to less than 0.05cc per disconnection. This near-zero spillage prevents air ingress and moisture contamination, ensuring maximum system uptime during live maintenance.

While both share core internal architectures:

  • UQD (Manual / Standard): Optimized for manual maintenance. It features a standard push-to-connect mechanism with Red/Blue color-coded rings for instant line identification. It is the go-to solution for external manifold-to-rack connections where manual accessibility is clear.
  • UQDB (Blind-Mate / Dry-Break): Specifically engineered for automated chassis-level docking. The “B” stands for Blind-mate. It incorporates a high-precision Double Shut-off valve design that ensures a “Dry-break” disconnection with near-zero spillage (<0.05cc). Additionally, it features a floating flange that compensates for up to 0.8mm of radial misalignment, making it ideal for invisible, high-density rear-plugging in server blades.

The UQDB series is designed to handle the structural offsets common in high-density rack systems. It incorporates radial compensation technology that allows for a misalignment of up to 0.8mm. This ensures a secure, leak-free connection even if the server blade and manifold are slightly out of alignment.

To meet various cooling requirements (from individual chips to full racks), we provide standardized sizes including DN03, DN05, DN07, and DN10. We maintain detailed flow rate and pressure drop curves for each diameter to assist thermal engineers in calculating precise pump efficiency.

Absolutely. Constructed from premium SUS316L stainless steel with high-grade EPDM seals, these connectors operate reliably across a wide temperature range of -40°C to +120°C. They are fully compatible with deionized water, water-glycol solutions, and common dielectric fluids used in high-performance computing.

Designed for long-term infrastructure reliability, these connectors have a rated mechanical life of over 5,000 mating cycles. Given the high-grade materials and low-friction internal design, they require minimal maintenance and are built to outlast the typical 5-10 year lifecycle of data center hardware.

The Push-to-Connect mechanism allows technicians to mate or decouple connections with one hand, requiring no specialized tools. In a dense environment with hundreds of connection points, this significantly reduces labor time, lowers the risk of tool-inflicted damage, and minimizes human error during emergency servicing.

For in-stock items, orders are typically processed and shipped within 1-2 business days. For standard configurations requiring new production, our agile manufacturing capabilities allow us to deliver in as fast as 7 to 14 days. We recommend contacting our sales team to verify real-time inventory for your specific Part Number.

You can easily request comprehensive product specifications and test samples by clicking the “Inquiry” or “Live Chat” button on our page. Our technical sales team will respond promptly to support your project design.

Renhotec provides a comprehensive One-Stop Solution from concept to mass production. Please note that project timelines scale with the complexity of your design - ranging from rapid modifications of standard connectors to fully bespoke mold developments.

A swift and successful product rollout is a collaborative partnership. We work closely with your engineers, and the overall lead time relies heavily on timely feedback and prompt sample validation from your team.

01

Demand
Provision

Initial Consultation
02

Feasibility
Analysis

Within 24 Hours
03

Quotation &
Contract

1-2 Business Days
04

Mold
Design

5-10 Business Days
05

Raw Material
Preparation

1-2 Business Days
06

Trial Mold
Sampling

1 Business Day
07

Mass
Production

5-7 Business Days
08

Delivery &
After-sales

5-15 Business Days
For detailed technical specifications & official price lists, or specialized connectivity solutions, please complete the form below.?
Our sales engineers will review your requirements and respond within 24 hours.

Nominal Diameter

DN07

Sealing Material

EPDM

Temperature

-40℃ ~ +120℃

Working Pressure

0-20bar

Bursting Pressure

80bar

Mating Cycle

5000

Nominal Diameter

DN07

Sealing Material

EPDM

Temperature

-40℃ ~ +120℃

Working Pressure

0-20bar

Bursting Pressure

80bar

Mating Cycle

5000

Product Type

Connector Type

Material

316L Stainless Steel

Connector Type

Material

316L Stainless Steel

Nominal Diameter

DN07

Connector Type

Material

316L Stainless Steel

Sealing Material

EPDM

Temperature

-40℃ ~ +120℃

Working Pressure

0-20bar

Bursting Pressure

80bar

Mating Cycle

5000

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