The Adaptall Series SS9240 Straight Male JIC x Female BSPP swivel hydraulic adapters, made from high-quality stainless steel, are vital components for ensuring secure and flexible fluid connections in hydraulic systems. Featuring a male JIC (Joint Industry Council) end, these adapters utilize a 37-degree flare seating surface and parallel threads, as defined by SAE J514, which are commonly used in fluid power applications for their durability and reliability. The seal is formed by contact between the male flared seat and the female coned seat, creating a strong mechanical connection. On the female side, the BSPP (British Standard Pipe Parallel) connection is comparable to NPSM male fittings, although it typically has a different thread pitch. A captive seal is achieved using metal-to-metal angled surfaces or a combination of metal and an O-ring, ensuring a leak-proof connection. The female swivel BSPP design includes a tapered nose flareless swivel, allowing for easy alignment and movement during installation while maintaining a secure seal on the cone seat of the male connector. Thread sizes are often expressed as fractional dimensions preceded by "G" for parallel threads and "R" for tapered threads, facilitating compatibility across various systems. These adapters are ideal for professionals seeking efficient and reliable hydraulic solutions in a wide range of applications.