Is the STORZ firefighter connector gasket for suction and discharge hoses, white NBR rubber, approved for drinking water contact and food applications (indices ending in "05")?

Yes. The STORZ firefighter connector gasket for suction and discharge hoses, white NBR rubber Format is approved for drinking water contact and food applications when its part number/index ends with the digit "05". The product description explicitly states: "For food applications (for contact with drinking water - indices marked with the digit '05' at the end)." Material is white NBR rubber and the operating temperature range is â40 Â°C to +110 Â°C.

Can the STORZ firefighter connector gasket for suction and discharge hoses, white NBR rubber, withstand regular sanitization for food and drinking water use?

Yes. The STORZ firefighter connector gasket for suction and discharge hoses, white NBR rubber, is formulated for food applications (indices ending with "05") and contact with drinking water. White NBR has good resistance to oils, mild chemicals and routine cleaning agents, and its stated operating range (â40Â°C to +110Â°C) covers typical sanitization temperatures. For regular sanitization in food and drinking-water service, ensure cleaning agents are compatible with NBR and avoid strong oxidizers or high-percentage chlorine solutions that can accelerate degradation. Also follow manufacturer guidance and periodic inspection/replacement intervals to maintain sanitary integrity.

Does the STORZ firefighter connector gasket for suction and discharge hoses, white NBR rubber, meet EU food contact standards for drinking water?

Yes. The STORZ firefighter connector gasket for suction and discharge hoses, white NBR rubber meets EU food contact standards for drinking water when the product index ends with the digit "05". The description explicitly states it is designed for food applications and contact with drinking water (indices marked with "05"). Material is white NBR rubber and operating temperature range is -40Â°C to +110Â°C, which is suitable for typical potable water conditions. Ensure you select the version marked with "05" to confirm compliance.

A STORZ fire coupling gasket for hoses suction and delivery, white NBR rubber

All products, Symmetrical claw couplings/

Additional information

Maximum operating temperature [°C]	110
Minimum operating temperature [°C]	-40

A lip gasket intended for suction-delivery hoses. For food applications (for contact with drinking water – index codes ending in “05”). Material: white NBR rubber. Operating temperature: from -40°C to +110°C.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Actions
ST-91-002031-01	Gasket profiled STORZ 31 mm, NBR white	-	-	In stock	Enquiry
ST-91-002044-01	Gasket profiled STORZ 44 mm, NBR white	-	-	In stock	Enquiry
ST-91-002051-01	Gasket profiled STORZ 51 mm, NBR white	-	-	In stock	Enquiry
ST-91-002066-01	Gasket profiled STORZ 66 mm, NBR white	-	-	In stock	Enquiry
ST-91-002081-01	Gasket profiled STORZ 81 mm, NBR white	-	-	In stock	Enquiry
ST-91-002089-01	Gasket profiled STORZ 89 mm, NBR white	-	-	In stock	Enquiry
ST-91-002105-01	Gasket profiled STORZ 105 mm, NBR white	-	-	In stock	Enquiry
ST-91-002115-01	Gasket profiled STORZ 115 mm, NBR white	-	-	In stock	Enquiry
ST-91-002133-01	Gasket profiled STORZ 133 mm, NBR white	-	-	In stock	Enquiry
ST-91-002148-01	Gasket profiled STORZ 148 mm, NBR white	-	-	In stock	Enquiry
ST-91-002160-01	Gasket profiled STORZ 160 mm, NBR white	-	-	In stock	Enquiry
ST-91-002188-01	Gasket profiled STORZ 188 mm, NBR white	-	-	In stock	Enquiry
ST-91-002220-01	Gasket profiled STORZ 220 mm, NBR white	-	-	In stock	Enquiry
ST-91-002278-01	Gasket profiled STORZ 278 mm, NBR white	-	-	In stock	Enquiry

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A lip gasket intended for suction-delivery hoses. For food applications (for contact with drinking water – index codes ending in “05”). Material: white NBR rubber. Operating temperature: from -40°C to +110°C.