Brass Bushing Nipple, Reducing Nipple, Reducer Adapter, 1/4 Inch NPT x 3/8 In…
Male NPT threads for connecting to female threaded pipes, Thread 0.625″ OD x 0.5″ ID.
Male NPT threads for connecting to female threaded pipes, Thread 0.625″ OD x 0.5″ ID.