Storz couplings
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Storz coupling with male thread
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Storz coupling with female thread
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Storz hose coupling with short hose stem
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Storz hose coupling 50° angular
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Storz suction hose coupling with long hose stem
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Storz end cap with chain
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Storz reducer
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Gasket for storz couplings
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Hose with storz couplings
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Storz water divider with storz couplings, one inlet, two outlets
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Storz water divider with storz couplings, one inlet, three outlets
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Storz standpipe
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Storz multi-purpose-branchpipe
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Transition piece shutt-off storz coupling to brass claw coupling
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Transition piece storz coupling to flange
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Transition piece storz coupling to claw coupling for water
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Key for hydrant above ground type A DIN 3223
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Storz spanner ABC
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Gate valve with storz couplings
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Ball valve with storz couplings
STORZ Couplings
In many European countries storz couplings are the standard couplings for fire fighting hoses and equipment.
The couplings are often called as follows:
- D couplings (Lug distance 31 mm) = Ø 25 mm
- C couplings (Lug distance 66 mm) = Ø 52 mm
- B couplings (Lug distance 89 mm) = Ø 75 mm
- A couplings (Lug distance 133 mm) Ø 110 mm
Product Features:
- Material: aluminum, brass or stainless steel
- Gasket: NBR, stainless steel with gasket FKM
- Working pressure: max. PN 16 (size D, C, B), max. PN 12 (size A)
- Thread according to DIN ISO 228
- Couplings with identical ends (size) can be joined to any other end with the same diameter