STORZ Firefighter Coupling with BSP Female Thread, Aluminum
The STORZ coupling with internal BSP thread is a reliable and versatile solution designed for installations transporting liquids and bulk materials across a wide range of industries, including firefighting, irrigation, agriculture, food processing, and chemical applications. Crafted from durable aluminum, it ensures long-lasting performance even under demanding conditions, while its working pressure of up to 16 bar guarantees safe and efficient operation. Thanks to its symmetrical design, the coupling allows for quick and effortless connection with other elements of the same hook spacing, ensuring a secure and leak-free fit. The large, unobstructed flow diameter maximizes throughput, reducing resistance and optimizing system efficiency. Equipped with a high-quality white NBR rubber seal, it provides excellent resistance to wear, chemicals, and temperature variations, making it a dependable choice for both professional and industrial use. This coupling combines strength, precision, and ease of use, offering a practical and cost-effective solution for modern fluid transfer systems.
List of product variants
| Article number | Product variant name | Nominal inner diameter | Working pressure [bar] | Enquiry |
|---|---|---|---|---|
| ST-37-200200-14 | Coupling GW 2" / GW 2" BSP, Al | - | 16 | |
| ST-37-200250-14 | Coupling GW 2" / GW 2.1/2" BSP, Al | - | 16 | |
| ST-37-200300-14 | Coupling GW 2" / GW 3" BSP, Al | - | 16 | |
| ST-37-250250-14 | Coupling GW 2.1/2" / GW 2.1/2" BSP, Al | - | 16 | |
| ST-37-250300-14 | Coupling GW 2.1/2" / GW 3" BSP, Al | - | 16 | |
| ST-37-250400-14 | Coupling GW 2.1/2" / GW 4" BSP, Al | - | 16 | |
| ST-37-300300-14 | Coupling GW 3" / GW 3" BSP, Al | - | 16 | |
| ST-37-300400-14 | Coupling GW 3" / GW 4" BSP, Al | - | 16 | |
| ST-37-400400-14 | Coupling GW 4" / GW 4" BSP, Al | - | 16 | |
| ST-37-400500-14 | Coupling GW 4" / GW 5" BSP, Al | - | 16 | |
| ST-37-500500-14 | Coupling GW 5" / GW 5" BSP, Al | - | 16 | |
| ST-37-500600-14 | Coupling GW 5" / GW 6" BSP, Al | - | 16 |
The STORZ coupling with internal BSP thread is a reliable and versatile solution designed for installations transporting liquids and bulk materials across a wide range of industries, including firefighting, irrigation, agriculture, food processing, and chemical applications. Crafted from durable aluminum, it ensures long-lasting performance even under demanding conditions, while its working pressure of up to 16 bar guarantees safe and efficient operation. Thanks to its symmetrical design, the coupling allows for quick and effortless connection with other elements of the same hook spacing, ensuring a secure and leak-free fit. The large, unobstructed flow diameter maximizes throughput, reducing resistance and optimizing system efficiency. Equipped with a high-quality white NBR rubber seal, it provides excellent resistance to wear, chemicals, and temperature variations, making it a dependable choice for both professional and industrial use. This coupling combines strength, precision, and ease of use, offering a practical and cost-effective solution for modern fluid transfer systems.
Additional information
| Material | AL – aluminum |
|---|
Additional information
| Material | AL – aluminum |
|---|



