1/2-14 British Standard Pipe Tapered PlugThe 1 2 14 British Standard Pipe Tapered Plug is a high quality and reliable fitting used to seal unused or open BSPT threaded ports in fluid, gas, and hydraulic systems. With its tapered threads, this plug ensures a secure, leak proof seal by creating a tight metal to metal connection. Specification Details TYPE British Standard Pipe Tapered Plug DESIGN Tapered Thread create a secure, leak proof seal without requiring additional sealing components