1/2 Male British Standard Pipe Parallel x 3/8 Male British Standard Pipe Parallel Bulkhead with LocknutThe 1 2 Male British Standard Pipe Parallel x 3 8 Male British Standard Pipe Parallel Bulkhead Adapter with Locknut is a straight threaded connector designed for secure mounting through a panel or bulkhead. It features BSPP (British Standard Pipe Parallel) threads on both ends and includes a locknut to hold the fitting in place. This ensures a stable, leak free connection in hydraulic, pneumatic, and fluid transfer applications. Specification Details