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Storz couplings and accessories

RIEGLER Storz reducer, Alu, Storz size 75-B, Flange DN 80
95.93 € 95.93 EUR VAT Included

Type number: 2406.8980

EAN: 4047322254908

Immediate delivery

RIEGLER Storz blind coupling, Chain, Aluminium, Storz size 90
57.54 € 57.54 EUR VAT Included

Type number: 2407.105

EAN: 4047322254991

Delivery time: 4 - 5 weeks

RIEGLER Storz reducer, Alu, Storz size 65, Flange DN 65
112.46 € 112.46000000000001 EUR VAT Included

Type number: 2406.8165

EAN: 4047322254885

Immediate delivery

RIEGLER Storz adapter, Aluminium, Storz size 75-B, G 2 1/2 ET
21.98 € 21.98 EUR VAT Included

Type number: 2403.89212

EAN: 4047322254519

Immediate delivery

RIEGLER Storz reducer, Alu, Storz size 52-C, Flange DN 40
94.15 € 94.15 EUR VAT Included

Type number: 2406.6640

EAN: 4047322254861

Delivery time: 1 - 2 weeks

RIEGLER Storz reducer, Alu, Storz size 52-C, Flange DN 50
53.40 € 53.4 EUR VAT Included

Type number: 2406.6650

EAN: 4047322254878

Immediate delivery

RIEGLER Storz adapter, Aluminium, Storz size 75-B, G 2 1/2 IT
19.03 € 19.03 EUR VAT Included

Type number: 2404.89212

EAN: 4047322254717

Immediate delivery

RIEGLER Storz coupling, Hose supports, rotating, Storz size 52-C, I.D. 32
16.90 € 16.9 EUR VAT Included

Type number: 2401.6632

EAN: 4047322254168

Immediate delivery

RIEGLER Storz coupling, Hose supports, rotating, Storz size 75-B, I.D. 65
24.45 € 24.45 EUR VAT Included

Type number: 2401.8965

EAN: 4047322254243

Immediate delivery

RIEGLER Storz coupling, Hose supports, rotating, Storz size 75-B, I.D. 75
20.92 € 20.92 EUR VAT Included

Type number: 2401.8975

EAN: 4047322254267

Immediate delivery

RIEGLER Storz coupling, Hose supports, rotating, Storz size 25-D, I.D. 25
9.78 € 9.78 EUR VAT Included

Type number: 2401.3125

EAN: 4047322254083

Immediate delivery

RIEGLER Storz coupling, Hose supports, rotating, Storz size 32, I.D. 32
19.98 € 19.98 EUR VAT Included

Type number: 2401.4432

EAN: 4047322264952

Delivery time: 1 - 2 weeks

Storz couplings - The reliable connection for demanding applications

Storz couplings are symmetrical, non-locking couplings that are equipped with a practical bayonet lock. This design enables a simple connection without screw connections. Storz couplings are highly resistant to water, acids and corrosion and are used in various areas, including the fire department, fire protection, agriculture, industry (such as the food and chemical industries) and construction. Thanks to their different designs and sizes, they offer the right solution for every individual requirement.

Design and shape of the Storz couplings

Storz couplings are made from durable materials, usually aluminum and aluminum alloys. Their symmetrical arrangement means that both locking heads are identical and the connection can only be made in one direction. The bayonet lock is secured by a protective collar. The outer shape of the coupling is round, which offers the further advantage that it is easy and comfortable to handle.

How the Storz coupling works

The main function of Storz couplings is to securely connect fixed connections or hoses. The mechanism is very simple: the connection is closed or released by inserting the coupling elements into each other and then turning them. This design enables uncomplicated handling, whereby the seals are not twisted against each other, which protects their service life. Storz couplings are also insensitive to dirt and protected against abrasion, which further increases their robustness.

Employment in the fire service

A key area of application for Storz couplings is the fire department, which is why they are known as fire department couplings. They are ideal for transporting water and are equipped with an NBR seal (nitrile butadiene rubber), which is suitable for both aqueous and oily liquids.

Applications in the commercial sector

These couplings are widely used in areas where flat or dimensionally stable hoses are used that are considerably larger than standard garden hoses with a nominal diameter of 1 inch. Typical industries include construction, agriculture, shipping, supply and disposal and fish farming.

Seven standardized sizes in Germany

Seven standardized sizes of Storz couplings are defined in Germany: A, B, C52, C42, S32, S28 and D. These sizes vary in the distance between the cleats and the hose diameter, with a downward trend. In sizes A and B in particular, the connection can often be made without tools when depressurized. In size D, couplings can be decoupled under pressure by bending the hose twice, which makes it possible to extend or remove lines during use, even if there is pressure in the system. Size D can also be used as a suction coupling. All regular sizes are used in the fire department, while special sizes are used in other areas, such as when filling water tanks in trains. Comparable couplings are used in Switzerland, but they are standardized by inner diameter.

Storz clutches in the online shop

In our FILCOM online store, we offer you a comprehensive selection of Storz couplings and accessories. Find out all about the range and the technical details and discover the optimum solution for your needs!