The STORZ blind cap with chain is a reliable and durable solution designed to secure transmission installations for both liquid and bulk substances, ensuring maximum safety and efficiency in demanding environments. Manufactured from high‑quality stainless steel, it guarantees long‑lasting resistance to corrosion and mechanical wear, while the integrated chain prevents accidental loss during operation. Thanks to its symmetrical coupling design, it connects quickly and effortlessly with other elements of the same spacing, providing exceptional versatility across multiple applications. With a working pressure of up to 16 bar and a robust viton seal, it delivers outstanding performance even under intensive use. Ideal for firefighting systems, irrigation networks, the chemical and food industries, as well as agricultural operations, this blind cap combines strength, precision, and ease of handling, making it an indispensable component wherever reliability and safety are a priority.