Straight Male NPT x Male BSPP hydraulic adapters are designed to connect pipes in fluid and gas systems with reliable, leak-proof seals. The male NPT (National Pipe Taper) connection uses tapered threads that create a metal-to-metal seal, ideal for single-use assemblies. NPT connections rely on thread deformation, providing a secure seal but are not recommended for frequent disassembly due to potential wear. On the other side, the male BSPP (British Standard Parallel Pipe) connection uses parallel threads, similar to American NPSM but with a different thread pitch. The seal is formed through metal-to-metal contact or a combination of metal and an O-ring, ensuring a strong connection. These adapters offer durable, efficient solutions for various hydraulic applications where high-performance, secure connections are needed.