Three Storz reduction couplings in varying sizes, front view, made of corrosion-resistant metal.

Reduction Storz Coupling – Models 40A, 50A and 65A

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Storz reduction couplings are designed to connect hoses of different diameters quickly and safely. Used in firefighting, industrial and agricultural applications, these couplings have a rapid Storz type coupling system that facilitates connection and disconnection, ensuring efficiency in critical operations.
Made of aluminum alloy or nickel-aluminum bronze, they are highly corrosion resistant and support high pressures, becoming a reliable solution for fluid transfer in demanding environments.

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EUROSUL Code:

000890

IMPA Code:

330875

Product Description Documentation

Applications
Firefighting systems: Quick and secure connection between hoses and hydrants
Industrial use: Fluid transfer in supply and transportation systems
Agricultural environments: Irrigation and water supply with high-strength coupling

Benefits
Quick deployment: Twist-lock system for immediate connection and disconnection
Secure connection: Firm and reliable coupling, minimizing leaks and ensuring efficiency under high pressure
Durability: Robust construction in aluminum alloy or nickel-aluminum bronze, highly resistant to corrosion
Versatility: Suitable for firefighting, industrial, agricultural, and municipal applications

Technical Specifications
Material: Aluminum alloy or nickel-aluminum bronze
Connection Type: Storz coupling
Available Diameters: DN65 (2.1/2”) x 1” | DN65 (2.1/2”) x 2” | BSP 65-40A Male
Resistance: High pressure and corrosion resistance

Dimensions