Storz Couplings

Storz Couplings are a type of symmetrical hose coupling, widely recognised for their genderless design and quick, secure connection. With no need for male/female threaded connections, Storz connectors uses a quick-lock mechanism that allows identical halves to be joined together by a simple push and twist. This offers one major design advantage – speed.

In high-pressure or time-sensitive environments, such as firefighting, water delivery, or hazardous spill response, the ability to connect hoses rapidly without needing to match male or female ends is crucial. This is why Storz Fire Hose Couplings are often standard equipment in emergency services across Europe, the UK, and globally.

The Benefits of Using Storz Connectors

Our range of Storz Connectors has been selected for their high performance and ease of use.
Key benefits include:

• Universal Fit: With a symmetrical design, any two couplings of the same size can be connected instantly.
• Quick Release: Rapid locking and unlocking in seconds – no threading, no delays.
• Durability: Made from aluminium, stainless steel, or brass, our Storz Fittings are built to endure high pressure, abrasive conditions, and constant use.

Leak-Proof Seal: Rubber gaskets and pressure-resistant locking ensure tight, reliable seals.

These qualities make Storz Couplings an ideal choice for industrial plants, construction sites, fire brigades, water utilities, and marine environments.

At Integraflex, we supply a comprehensive range of Storz Fittings and accessories to meet the diverse needs of industrial, commercial, and emergency service applications. Whether you're assembling a new hose system or replacing worn components, our fittings are designed for compatibility, safety, and ease of use.

Here’s a closer look at what’s available:

• Storz Couplings with Hose Tails
  These are the essential connectors that allow you to securely attach Storz Couplings to flexible hoses. Available in a range of sizes and materials, including aluminium and stainless steel—our hose tail fittings provide a leak-tight connection ideal for pressurised water, foam, or chemical applications. Ribbed tails ensure maximum grip inside the hose, and they're suitable for both suction and delivery operations.
• Storz Blank Caps
  Our blank caps are designed to cover and seal unused male or female Storz Connectors, protecting your system from dirt, debris, and pressure loss. These are especially useful in firefighting kits, irrigation systems, and industrial hose setups where unused ports need to be kept secure and contamination-free. Many of our blank caps include chains or lanyards for easy handling and loss prevention.
• Storz Reducers
  Need to connect hoses of different diameters or interface your Storz Fittings with another system? Our Storz reducers make it simple. These fittings allow you to adapt between two Storz couplings of different sizes. This is ideal in systems where hose sizes vary or when integrating Storz couplings into an existing setup.

Our Storz Fittings and accessories are manufactured to high standards to ensure durability, consistency, and ease of integration into your existing hose assembly. With options to suit firefighting, marine, agricultural, construction, and utility setups, you can be confident that you're choosing products that are built to last.

Each component is manufactured with quality and compatibility in mind, ensuring a secure seal and long service life in even the harshest conditions.

Safety is everything in emergency response, and Storz hose coupling products meet stringent industry standards. Integraflex supplies a full range of couplings, from small-diameter hose connections for portable fire pumps to large-scale Storz Fire Hose Couplings for mainline supply hoses.

If you're outfitting fire service vehicles or replacing parts in an existing system, our collection ensures you get parts that deliver dependable performance when every second counts.

Thanks to their versatility, Storz Couplings are also used in a wide range of sectors beyond firefighting. These include:

• Industrial & Plant Maintenance: Secure, rapid hose connections for chemical handling, water transfer, and cleaning systems.
• Agriculture & Irrigation: Durable connections for high-volume water movement in fields and greenhouses.
• Marine & Offshore: Saltwater-resistant Storz Fittings for fuel transfer, bilge systems, and firefighting systems on vessels.
• Construction & Civil Engineering: Dust suppression, dewatering, and temporary water supply on worksites.
• Water Utilities: Quick connections for hydrants, pumps, and emergency flood response kits.

No matter the application, the Storz Connector system allows for a cleaner, safer, and faster setup compared to traditional threaded systems.

Selecting the right Storz couplings for your needs comes down to size, material, and pressure rating. If you're unsure what size or type of fitting your system requires, our expert support team is here to help. We’ll guide you through the selection process.

Shop Storz Couplings Online with Confidence

At Integraflex, we’re committed to providing more than just high-quality hose fittings. We offer:

• Fast UK Delivery
• Competitive Pricing
• Expert Support
• Reliable Customer Service

Explore our full collection of Storz Connectors and Storz fittings. Whether you're upgrading your firefighting gear, managing a large-scale water system, or need rugged, high-pressure hose solutions, you’ll find everything you need right here.