Gday folks I am in need of a hand ✋! Currently fixing water leaks and my final repair is a old outdoor tap/pipe (gal) that corrosion got the best of so I am trying to cap it… I uncovered the pipe that leads to the leak, cut old pipe out after I tried undoing from joins (far to old ) so now I am thinking of the push n click fixture into thread but unsure what size I need… I measured pipe is 3.4 inch so is that 3/4? May seem silly to some people but I’m struggling and need a hand thanks

