The adapter for spherical ends with wing nut fastening is a durable and versatile solution designed for demanding steam installations. Manufactured from galvanized steel, it ensures long-lasting resistance to corrosion and mechanical wear, while the integrated polymer or copper insert on the conical surface guarantees a precise seal against the spherical end. Thanks to the practical wing nut, the connection can be tightened or released quickly and effortlessly, without the need for additional tools, making maintenance and assembly exceptionally convenient. Engineered to withstand working pressures up to 18 bar at +210°C saturated steam and operating temperatures up to +230°C, the adapter delivers reliable performance even under extreme conditions. Its unique thread design, larger in the wing nut than in the internal GFB adapter, allows for flexible configuration of various connections, adapting seamlessly to different installation requirements. This makes it an essential component for creating safe, tight, and efficient steam systems where durability, ease of use, and high thermal resistance are crucial.

Durable and reliable steam hose connectors are engineered to ensure safe and efficient coupling of rubber hose sections in demanding industrial environments. Specifically designed for installation with SBC steam clamps (BOSS type), they provide a secure and leak‑resistant connection even under extreme operating conditions. Manufactured from high‑quality galvanized steel or robust cast iron, these connectors guarantee long‑lasting performance and resistance to wear, corrosion, and high thermal stress. With a working pressure of up to 18 bar at +210°C for saturated steam and an operating temperature range reaching +230°C, they deliver consistent reliability in applications where safety and durability are paramount. Ideal for industries such as energy, chemical processing, and heavy manufacturing, these connectors combine strength, precision, and ease of installation, offering a trusted solution for professionals who demand maximum efficiency and uncompromising performance.

The brass adapter for spherical ends with wing nut ensures a secure and durable connection designed to withstand demanding conditions. Its conical surface precisely matches the spherical sealing surface, guaranteeing tightness even under high pressure and elevated temperatures. Thanks to the practical wing nut, the connection can be quickly tightened or released without the need for tools, making installation and maintenance exceptionally convenient. With a working pressure of up to 18 bar and resistance to saturated steam at +210°C, as well as an operating temperature reaching +230°C, the adapter delivers reliable performance in professional steam systems. The wing nut thread, designed in a larger size than the internal thread of the GFB adapter, enhances versatility and allows for flexible configurations depending on the installation requirements. As a standard component of complete steam ends with internal threads, this adapter enables the creation of multiple connection options, ensuring both safety and efficiency in industrial applications.

FSS hose fittings with rotating flange are designed for secure and reliable connection of rubber steam hoses, featuring a corrugated tail and locking system for installation with shell clamps in compliance with EN 14423 and DIN 2826 standards, available in sizes from 1/2” to 2”. The flanges are manufactured according to European standards EN 1092-1 (PN16 and PN40) as well as American ASA/ASME standards (150 PSI and 300 PSI), ensuring compatibility with a wide range of systems worldwide. Produced from high-quality stainless steel AISI 316 or durable galvanized steel, these fittings guarantee excellent resistance to corrosion and demanding operating conditions. They are suitable for working pressures up to 18 bar at +210°C for saturated steam, with pressure ratings adapted to the respective flange class at this temperature. For other media and applications, the permissible working pressure corresponds to the selected flange class, such as PN40, ensuring flexibility and safety in diverse industrial environments. For optimal selection and technical support, customers are encouraged to consult Tubes International for tailored solutions.

Internal thread BSP and NPT fittings for rubber steam hoses are designed to ensure maximum safety, durability, and convenience in demanding industrial environments. Each complete fitting is composed of three precision-engineered elements: a spherical end GB with a ribbed spigot for secure hose attachment, a robust wing nut B with a dedicated NPS internal thread, and a specialized GFB adapter featuring an external NPS thread and a matching internal thread. The adapter is equipped with a conical polymer or copper insert that works seamlessly with the spherical end, creating a perfectly sealed, steam-resistant, and high-temperature connection. Thanks to the ergonomic wing nut, assembly and disassembly are quick and tool-free, making maintenance efficient and cost-effective. Manufactured from premium stainless steel AISI 316, the fittings guarantee exceptional resistance to corrosion and extreme conditions. With a working pressure of 18 bar at +210°C saturated steam and an operating temperature up to +230°C, they deliver reliable performance even in the most challenging applications. For 2” fittings, it is important to note that BOSS SBC steam clamps with 4 claws should not be used due to the reduced lock design, ensuring optimal safety and compatibility. These fittings represent a professional solution for industries where reliability, efficiency, and safety are paramount.