Is the STORZ Firefighter Connector, BSP Female Thread, Aluminum, Safety Latch compatible with standard fire hoses and fittings?

Yes — the STORZ Firefighter Connector, BSP Female Thread, Aluminum, Safety Latch is designed to be compatible with standard fire hoses and fittings that use STORZ-style couplings and BSP-threaded connections. Key compatibility features: - STORZ symmetrical connection and standardized hook spacing allow quick mating with matching STORZ male/female elements. - Internal BSP female thread enables attachment to fittings or adapters with matching BSP male threads. - Large unobstructed flow diameter and pressure rating up to 16 bar suit typical firefighting hose flow and pressure requirements. - Durable aluminum construction and white NBR seal provide reliable sealing and wear resistance for professional/industrial use. Ensure the mating component uses the same STORZ size and BSP thread specification; if sizes or thread standards differ, an appropriate adapter will be required.

Can the STORZ Firefighter Connector, BSP Female Thread, Aluminum, Safety Latch be used with pumps and valves rated for up to 16 bar pressure?

Yes. The STORZ Firefighter Connector, BSP Female Thread, Aluminum, Safety Latch is rated for working pressures up to 16 bar and is therefore suitable for use with pumps and valves specified for up to 16 bar, provided the mating components are compatible in thread type, size and coupling standard. Its durable aluminum construction, white NBR seal, integrated safety latch and symmetrical Storz design ensure a secure, high-flow connection for firefighting, irrigation, agricultural, chemical and food-industry systems operating at that pressure. Ensure all connected parts (threads, sealing faces and hook spacing) match the Storz coupling specification and perform regular inspection and maintenance.

STORZ Firefighter Connector, BSP Female Thread, Aluminum, Safety Latch

All products, Symmetrical claw couplings/

Additional information

Material	AL – aluminum

The STORZ adaptor with internal BSP thread and integrated safety latch is a reliable solution for efficient transmission installations handling liquids and bulk substances. Crafted from durable aluminum, it ensures long-lasting performance even under demanding conditions, while its white NBR rubber seal guarantees secure tightness and resistance to wear. Thanks to its symmetrical connection design and standardized hook spacing, the adaptor allows quick and effortless coupling with compatible elements, significantly reducing downtime during operations. With a large, unobstructed flow diameter, it supports maximum throughput, making it ideal for applications in firefighting, irrigation systems, agriculture, the chemical sector, and the food industry. Engineered to withstand working pressures up to 16 bar, this adaptor combines safety, versatility, and efficiency, delivering a dependable connection solution for both professional and industrial use.

List of product variants

Article number	Product variant name	Nominal inner diameter	Working pressure [bar]
ST-27-031100-11	STORZ adapter 31 mm with safety with 1" BSP thread, Al	-	16
ST-27-051150-11	STORZ adapter 51 mm with safety, with 1.1/2" BSP thread, Al	-	16
ST-27-066200-11	STORZ adapter 66 mm with safety with 2" BSP thread, Al	-	16
ST-27-081250-11	STORZ adapter 81 mm with safety with 2.1/2" BSP thread, Al	-	16
ST-27-089250-11	STORZ adapter 89 mm with safety with 2.1/2" BSP thread, Al	-	16
ST-27-089300-11	STORZ adapter 89 mm with safety with 3" BSP female thread, Al	-	16
ST-27-105300-11	STORZ adapter 105 mm with safety with 3" BSP thread, Al	-	16
ST-27-115400-11	STORZ adapter 115 mm with safety with 4" BSP thread, Al	-	16
ST-27-133400-11	STORZ adapter 133 mm with safety with 4" BSP thread, Al	-	16
ST-27-133450-11	STORZ adapter 133 mm with safety with GW 4.1/2" BSP, Al	-	16
ST-27-148500-11	STORZ adapter 148 mm with safety with 5" BSP thread, Al	-	16
ST-27-160600-11	STORZ adapter 160 mm with protection with 6" BSP thread, Al	-	16

The STORZ adaptor with internal BSP thread and integrated safety latch is a reliable solution for efficient transmission installations handling liquids and bulk substances. Crafted from durable aluminum, it ensures long-lasting performance even under demanding conditions, while its white NBR rubber seal guarantees secure tightness and resistance to wear. Thanks to its symmetrical connection design and standardized hook spacing, the adaptor allows quick and effortless coupling with compatible elements, significantly reducing downtime during operations. With a large, unobstructed flow diameter, it supports maximum throughput, making it ideal for applications in firefighting, irrigation systems, agriculture, the chemical sector, and the food industry. Engineered to withstand working pressures up to 16 bar, this adaptor combines safety, versatility, and efficiency, delivering a dependable connection solution for both professional and industrial use.