The DSP Hose Coupling is a high-performance fire hose connector designed for quick and secure attachment in firefighting and water distribution systems. Featuring a symmetrical design with quarter-turn locking, the DSP coupling ensures fast connection/disconnection without the need for precise alignment—ideal for rapid response scenarios.
Constructed from lightweight aluminum alloy or corrosion-resistant brass, the coupling provides durability, excellent pressure resistance, and long service life in harsh environments. Commonly used across Europe and international applications, DSP couplings are compatible with a wide range of firefighting equipment and hoses.
Key Features:
Symmetrical DSP coupling with quarter-turn locking mechanism
Made from durable aluminum alloy or brass
Designed for use with fire hoses and hydrant systems
Available in multiple sizes (e.g., DSP 40, DSP 65)
Provides a tight, leak-free connection under pressure
Corrosion-resistant for harsh and outdoor environments
Easy to operate—even with gloves in emergency conditions
Conforms to international DSP standards for interoperability