The 45-Degree Angled Male BSPP (British Standard Pipe Parallel) adapters are designed for creating secure, leak-free connections in fluid systems. BSPP connections are similar to NPSM (National Pipe Straight Mechanical) male connections but feature a different thread pitch and design. The male BSPP connector has parallel threads and forms a captive seal by using metal-to-metal angled surfaces or a combination of metal and an O-ring. This connection style is highly effective for sealing, especially when the female BSPP fitting features a tapered nose flareless swivel where the seal occurs on the male connector’s cone seat. While BSPP threads are comparable to NPT (National Pipe Tapered) threads, they are not interchangeable and require thread sealants to ensure a secure connection. These adapters are ideal for high-performance applications requiring reliable, leak-resistant fittings.