Drawing: Storz coupling with safety ring and smooth tail

Storz coupling with safety ring and smooth tail Storz head × smooth hose tail with safety ring

Storz couplings are symmetrical: two identical heads with lugs connect with a quarter turn, without male and female parts. The size of a Storz head is set by the distance between the lugs. DN 50–110.

Inner diameter: 50–110 mm
System: Storz
Connection: Hose tail

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Delivery across Bulgaria by Econt and Speedy and across the EU — delivery terms.

We can assemble the hose with couplings and pressure test it — service.

Specifications

Inner diameter, mm: 50, 52, 75, 110
Coupling system: Storz
Connection: Hose tail

Sizes and article numbers

Each size is a separate item with its own article number. Searching the site by article number takes you straight to the row.

DN, mm	Lug distance, mm	Article	Weight, kg
50	66	241050066	0.404
52	66	241052066	—
75	89	241075089	0.736
110	133	241110133	1.74

Application and limits

Application: Storz couplings are symmetrical: two identical heads with lugs connect with a quarter turn, without male and female parts. The size of a Storz head is set by the distance between the lugs.
Features: Symmetrical coupling — no male and female parts, connects with a quarter turn
Limits: Working pressure and temperature depend on the size, material and seal — please check when ordering.