Series 8010 Straight Male BSPT x Male BSPT Nipple hydraulic adapters, made from brass, are used to connect two BSPT (British Standard Pipe Tapered) male threaded components in hydraulic systems. BSPT connections are similar to NPT (National Pipe Tapered) connections but feature a different thread pitch and form. The sealing process relies on the distortion of the threads, so it’s recommended to use thread sealants when making these connections to ensure leak-free performance. These adapters create a captive seal using metal-to-metal angled surfaces, or a combination of metal-to-metal and O-ring seals. BSPT male adapters are compatible with both BSPT and BSPP (British Standard Pipe Parallel) female ports. Thread sizes are expressed in fractional dimensions, with BSPT connections denoted by the letter "R," such as BSPT 1/4-19 (R 1/4). These adapters are ideal for applications requiring durable, high-performance hydraulic connections.