simple-pleasurez
+1y
Edited: 9/29/2007 10:15:10 PM by Pootus
not true. you can use ptc connect fittings on regular tubing as well. we use it at work(industrial) all the time with no problems. and our nitrogen is at 250 psi and our air is at 180psi with no problems at allwe use stainless steel tubing.Originally posted by longnlow
that is a push to conect fitting by the looks of it.do not use them on copper they are for synflex aka platic air line and will not work for long.copper fitting are a compression fitting with a tall nut that is tapperes near the line.