thread size 4 inches npt; right hand thread
A pipe fitting primarily designed for permanent installation during piping systems operations to fit into another pipe or pipe fitting for sealing. It usually is threaded.
NSN 5920-01-200-6274
NSN 5998-00-269-3775
NSN 6105-01-522-4191
NSN 5950-01-147-5662
NSN 6685-01-030-0557
NSN 5895-01-449-1371
NSN 5920-01-603-0581
NSN 5999-01-453-6875
NSN 6130-01-240-8801
NSN 5960-01-207-9544
NSN 4140-01-368-7097
NSN 5945-01-293-4080