Non-drip quick couplings

Liquid cooling Dry break

Non-drip quick couplings for low-pressure fluids or vacuum

Technical data

Nominal flow diameter (mm) 4.0, 6.0, 9.0, 14.0, 19.0 mm
Max working pressure (bar) 20 bar
Material coupling Brass, nickel plated, Stainless steel (AISI 316)

The multi-purpose fluid coupling

Thermal management needs safe, easy and reliable quick connect couplings with high flow for an effective cooling process. The Non-Drip is an affordable non-drip modular coupling adaptable to virtually all applications, perfect for the liquid cooling of electronics.

Dry-break and leak-tight

The Non-drip are quick connect couplings and nipples that are designed for low-pressure fluid applications. The coupling’s dry-break feature is 100% functional and leak-tight tested during the production process to ensure a reliable coupling for liquid cooling.


Designed for all types of fluids

The affordable Non-Drip is available in two material versions, nickel-plated brass and a corrosion-resistant stainless steel AISI 316 version. It is ideal for connecting all types of fluid lines, whether your application involves cold or hot water, dielectric fluids, glycols, mineral or synthetic heat transfer oils. The quick disconnect is available in three configurations: double shut-off, single shut-off and straight through.


Features to avoid cross-connection

With a color ring in a specific color on matching couplers and nipples there is less risk for cross-connection that will potentially lead to mixing media or incorrect flow direction. Color coding is available as an option for the non-drip series. There is also key coding which makes it physically impossible to connect a coupling to other than the intended nipple. This is a useful feature in applications where there are several fluid lines and connections.


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
  Discover ultraFLOW Discover Non-drip Discover Full-Flow Discover Blind-Mate Discover UQD
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



Manuals and brochures

Thermal Control

Thermal Control

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Engineering Solutions


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


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