Is the STORZ Firefighter Connector with BSP Male Brass Thread compatible with other Storz fittings of the same hook spacing and rated for 16 bar working pressure?

Yes. The STORZ Firefighter Connector with BSP Male Brass Thread is compatible with other Storz fittings that share the same hook spacing and is rated for a working pressure of up to 16 bar. Its symmetrical Storz coupling design ensures quick, reliable mating with all components of the same hook spacing, and the brass construction with an NBR rubber seal supports leak-free operation at the specified 16 bar working pressure.

Can the STORZ Firefighter Connector with BSP Male Brass Thread be used safely with food-grade fluids and cleaned to meet sanitary standards?

STORZ Firefighter Connector with BSP Male Brass Thread can be used with food‑grade fluids only with reservations. The body is high‑quality brass, which is commonly acceptable in food applications, and the connector’s large, unobstructed flow and 16 bar rating suit many sanitary process needs. However, safe food use and meeting sanitary standards depend on two key factors: - Seal material: the connector comes with a black NBR (nitrile) rubber seal. Standard NBR is not certified food‑grade in many jurisdictions and can leach contaminants or absorb flavors; food‑grade (FDA/EC) rubber compounds or EPDM/silicone alternatives are typically required for direct contact with foodstuffs. - Cleanability/design: the Storz design provides robust flow, but it is not explicitly described as hygienic (no mention of smooth polished surfaces, crevice‑free design, or sanitation standards such as 3A, EHEDG or FDA). If the connector will be used in processes requiring CIP/SIP or strict sanitary certification, a purpose‑made food‑grade Storz variant with certified seal and hygienic finish is recommended. Recommendation: confirm material certificates for the brass alloy and request a food‑grade (FDA/EC) approved seal and hygienic surface finish from the supplier. If those certifications cannot be provided, do not use this standard connector for applications requiring sanitary compliance.

STORZ Firefighter Connector with BSP Male Brass Thread

All products, Symmetrical claw couplings/

Additional information

Material	B – brass (bronze)

The STORZ adaptor with external BSP thread is a durable and versatile solution designed for efficient transmission installations of liquids and bulk substances across a wide range of industries. Manufactured from high-quality brass, it ensures long-lasting performance and resistance to demanding working conditions, while its robust construction supports a working pressure of up to 16 bar. The adaptor features a symmetrical connection design that allows for quick and effortless coupling, ensuring compatibility with all elements sharing the same hook spacing. Its large, unobstructed flow diameter guarantees optimal throughput, making it an excellent choice for firefighting applications, irrigation systems, as well as use in the chemical, food, and agricultural sectors. Equipped with a reliable black NBR rubber seal, it provides secure and leak-free connections, ensuring maximum safety and efficiency in every operation. This adaptor combines strength, functionality, and ease of use, making it an indispensable component for professional installations.

List of product variants

Article number	Product variant name	DN	BAR	Availability	Price	Quantity	Actions	Catalogue
ST-22-031100-30	STORZ adapter 31 mm with GZ 1" BSP, brass	-	16	In stock	0 €		Enquiry

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The STORZ adaptor with external BSP thread is a durable and versatile solution designed for efficient transmission installations of liquids and bulk substances across a wide range of industries. Manufactured from high-quality brass, it ensures long-lasting performance and resistance to demanding working conditions, while its robust construction supports a working pressure of up to 16 bar. The adaptor features a symmetrical connection design that allows for quick and effortless coupling, ensuring compatibility with all elements sharing the same hook spacing. Its large, unobstructed flow diameter guarantees optimal throughput, making it an excellent choice for firefighting applications, irrigation systems, as well as use in the chemical, food, and agricultural sectors. Equipped with a reliable black NBR rubber seal, it provides secure and leak-free connections, ensuring maximum safety and efficiency in every operation. This adaptor combines strength, functionality, and ease of use, making it an indispensable component for professional installations.