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

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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