Advanced solutions for industrial systems, these modular quick couplings with anti-leak technology ensure precise and secure connections in low-pressure fluid or vacuum applications. Ideal for thermal management, liquid cooling, and fluid control processes, they deliver high operational reliability and superior performance even under severe temperature and pressure conditions. Their robust construction in AISI 316 stainless steel or nickel-plated brass provides corrosion resistance and compatibility with a wide range of industrial fluids. The modular design allows broad adaptability, while color coding prevents incorrect connections, promoting safety and efficiency in production lines, assembly, and maintenance of critical industrial systems.
Non-Drip Line Quick Couplings — Leak-Free Couplings for Low-Pressure Fluid Systems or Vacuum Applications.
Thermal management requires quick couplings that combine full reliability and safety, ease of use, and high flow capacity for effective cooling processes. The Non-Drip is a modular, spill-free quick coupling — easy to operate and adaptable to virtually any application — making it ideal for liquid cooling systems in electronics.
The Non-Drip series comprises quick couplings and nipples designed for low-pressure fluid applications. The coupling's dry-break feature is 100% functional and leak-tested during the production process to ensure a reliable coupling for liquid cooling.
The Non-Drip series is available in two material versions: nickel-plated brass and corrosion-resistant stainless steel AISI 316. It is suitable for connecting all types of fluids, including cold or hot water, dielectric fluids, glycols, and mineral or synthetic heat-transfer oils. This quick coupling line is available in three configurations: double shut-off, single shut-off, and straight-through (free-flow).
Color-coded identification rings on couplings and nipples reduce the risk of cross-connection between lines. Color coding is available as an option for the Non-Drip series. A keyed coding system is also available, making it physically impossible to connect a coupling to a nipple of a different code — an effective feature in applications with multiple fluid lines and connections.
| Nominal Flow Diameter | Maximum working pressure (bar) | Coupling Material | Models (Series – Brass (Nickel-Plated)) | Models (Series – Stainless Steel (AISI 316)) |
|---|---|---|---|---|
| 4.0, 6.0, 9.0, 14.0, 19.0 mm | 20 bar | Stainless Steel (AISI 316), Brass (Nickel) | 267, 467, 567, 667 e 767 | 277, 477, 577, 677 e 777 |
Advanced solutions for industrial fluid systems, these modular quick couplings with leak-free (Non-Drip) technology ensure precise and reliable connections in low-pressure or vacuum fluid applications. Ideal for thermal management processes, liquid cooling systems, and fluid control applications, they deliver high operational reliability and superior performance even under extreme temperature and pressure conditions. Their robust construction in AISI 316 stainless steel or nickel-plated brass provides corrosion resistance and compatibility with a wide range of industrial fluids. The modular design allows broad adaptability, while the color-coded system prevents incorrect connections — promoting safety and efficiency in production lines, assembly, and maintenance of critical industrial systems.
Designed for industrial applications demanding fast and secure connections, the Non-Drip quick couplings — Series 277, 477, 577, 677, and 777 — deliver superior performance in fluid transfer for low-pressure or vacuum systems. Their modular design, combined with a color-coding system, prevents connection errors and ensures maximum operational safety in critical processes such as liquid cooling for electronics, automotive assembly, and complex industrial lines. With temperature resistance up to 315°C and working pressures up to 20 bar, these couplings are manufactured from premium materials — AISI 316 stainless steel and nickel-plated brass — ensuring durability, corrosion resistance, and compatibility with a wide range of industrial fluids. The ideal choice for engineers, technicians, and procurement professionals seeking efficiency, safety, and reliability in operations that require fast, clean maintenance without risk of spills or contamination.
