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- Storz couplings
Storz couplings
Brass Storz couplings are a robust and durable version of the quick coupling system that has proven itself throughout Europe. They are particularly suitable for applications in water supply, plant engineering and industrial processes where corrosion protection, reliability and temperature resistance are required.
Advantages at a glance
- High corrosion resistance: Significantly more resistant than standard aluminium.
- Flexible connection: With BSPP internal or external thread for direct connection to pipe and hose systems.
- Secure sealing: With NBR seal for reliable tightness and broad media compatibility.
- Easy to use: Quick connection and release with a 120 rotation.
- Compatibility: All Storz couplings made of brass with the same lug spacing are compatible with each other.
Proven technology for demanding environments
Brass Storz couplings are among the most commonly used coupling systems in water supply and technical installations. They enable a quick, rotatable and pressure-tight connection between hoses and fittings – regardless of the connection direction.
Brass offers excellent corrosion resistance, high dimensional stability and an extended temperature range (approx. -40 to 110).
This makes these brass Storz couplings universally applicable and a reliable solution even in harsh industrial environments.
Technical features
- Material: High-quality brass
- Sizes: Types D, C, B, A and special sizes (DN 25 to DN 150)
- Connection types: hose nozzle , female thread, male thread, blind coupling
- Standardisation: Complies with DIN 14302 to DIN 14308 (depending on design)
- Operating pressure: Up to approx. 16 bar, depending on size and design
- Seals: NBR (standard)
- Design: Robust , solid construction for a long service life