Aluminum 4" Storz x 4" Storz 30 Degree Elbow Threads_NPSH 2 inch NH / NST
Baker’s notes & crumb story
Description
Aluminum 4" Storz x 4" Storz 30 Degree Elbow Threads_NPSH 2 inch NH NST 2 inch NH NST is a very rare thread and is often mistaken in place of 1 1 2 inch NH NST Threads are blunt start Higbee cut with indicators on adjacent lugs