milldoggy
Well-Known Member
All, Was looking around at Swagelok fittings and I found some say bored through, some are normal. Should I get the BT ones? I am looking to use 1/2 rigid copper for my pickup tube. So I want 1/2" npt by 5/8 tube. Also for my hex, 1/2 copper or stainless so I was looking at the 1/2 npt x 1/2 tube. Was leaning towards the BT models. Anyone know the difference in ID?