Blind-mate auto-couplings

Liquid cooling Dry break

Non-spill auto-couplings for low-pressure fluids

Technical data

Nominal flow diameter (mm) 3.0 - 19.0 mm (0.1 - 0.7")
Max working pressure (bar) 10 - 20 bar (145 - 290 PSI)
Min. burst pressure (bar) 40 - 80 bar (580 - 1160 PSI)
Material coupling Aluminum (hard anodized), Brass, nickel plated, Stainless steel (AISI 316)

Blind-mate no-spill couplings for thermal management

DLC is a specially designed liquid cooling product for use in industrial thermal management systems for data centers, power electronics, digital broadcasting/telecommunications equipment, medical equipment and radar equipment.

Designed for Direct Liquid Cooling

DLC is designed for thermal management applications that require an optimized product for spill-free connection and disconnection. Seals remain intact during connection and disconnection under pressure and within a temperature range of -40° to +80° Celsius (-40° to 176° Fahrenheit).


Special NBR compound increases performance

The special NBR compound for the seal, combined with unique product design, protects the sealing elements from damage, which otherwise is a common problem with standard solutions. It is also possible to connect and disconnect at pressures of up to 10 bar. 


Spill-free & self-aligning

The product has a self-aligning feature to enable blind connection, where a combination of thread and panel versions is possible. The unique design protects the seal from damage during connection/disconnection under pressure, to guarantee a tight joint.


Compare our different series of liquid cooling quick couplings for thermal control solutions to find a quick coupler that suits your needs.

Durable and lightweight dry-break quick couplings
Compact dry-break quick disconnect couplings
Valveless quick couplings with unrestricted flow
Dry-break quick couplings for rack installations
Universal standard dry-break quick couplings
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Main features Spill-free
Improved valve shut-off
Low pressure drop
Compact design
One-hand operation
Available with key coding
Compact design
Unrestricted flow
Compact design
Double EPDM seals
Universal standard
Dry-break design -
Flow capacity ●●●●○ ●●●○○ ●●●●● ●●●●○ ●●●○○
Compact dimensions ●●●○○ ●●●●○ ●●●●● ●●●●○ ●●●○○
Long-term durability ●●●●● ●●●●○ ●●●●● ●●●●○ ●●●●●
Material Hard anodized aluminum, Stainless steel
Other material available upon request
Nickel-plated brass
Stainless steel
Nickel-plated brass
Stainless steel
Surface treated aluminum
Nickel-plated brass
Stainless steel
Stainless steel
Available accessories - Dust caps, adapters, key coding, safety lock Adapters Adapters Adapters
Application examples Data centres, power electronics, transportation, medical imaging, industry, renewable energy, broadcasting, radar equipment Data centres, power electronics, transportation, medical imaging, industry, renewable energy, broadcasting, fluid transfer, chemical transfer Power electronics, renewable energy Data centres, power electronics,  medical imaging, electric industrial vehicles, renewable energy, radar equipment Data centres, HPC



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Engineering Solutions


Quick Connect Couplings:
A Critical Component in Liquid Thermal Management Solutions


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