The AK rotary joint with external BSP threads is a robust and reliable component designed for seamless integration into industrial spray guns, especially wash guns, at the hose connection point where smooth rotation is essential for efficient operation. Manufactured from high-quality brass, it ensures durability, resistance to wear, and long service life even under demanding working conditions. With a working pressure capacity of up to 30 bar, the joint guarantees safe and stable performance, while the EPDM sealing provides excellent resistance to water, cleaning agents, and temperature variations, ensuring leak-free operation. Its precise construction minimizes hose twisting, reduces operator fatigue, and enhances overall workflow efficiency. This makes the AK rotary joint an ideal solution for industries seeking to optimize cleaning processes, improve ergonomics, and extend the lifespan of their equipment.