div class=ts-pagebutton class=gotoPage data-page=1Page 1button div class=ts-imageimg data-url=taper-pipe-thread-gages-thread-check-nbsppdf-filetaper-pipe-threadhtmlpage=1 data-page=1 class=ts-thumb lazyload alt=Page 1: TAPER PIPE THREAD GAGES - Thread Check · PDF fileTAPER PIPE THREAD GAGES METHOD OF GAGING PRODUCT - NPT Internal Taper Pipe Threads: The plug gage is screwed up tight by hand into loading=lazy src=data:imagegifbase64iVBORw0KGgoAAAANSUhEUgAAAAIAAAACCAQAAADYv8WvAAAAD0lEQVR42mP8X8AwAgiABKBAv+vAXklAAAAAElFTkSuQmCC data-src=https:reader033vdocumentinreader033viewer20220521235a6fdf867f8b9ab1538b6dcdhtml5thumbnails1jpg width=140 height=200 divdiv