Posted: Fri May 28, 2010 8:02 pm
Well I don't have any taps, and the two times that I threaded 1/4 fittings into pvc without tapping worked fine with no leaks, just use lots of teflon tape.
I am new to all this but have experience tapping threads. I find that often taps with over tap and you end up with a loose fit it not careful. I have found that the soft PVC easily will tap with just the fitting screwed into it. I drill the appropriate hole with a drill bit, run the fitting into it, run it back out, put some teflon tape on the threads and run the fitting back in for the last time. Works like a CHARM.....theBOOM wrote:Actually from what I've heard, you can actually tap plastics like PVC with only the metal fitting threads, you just wrench it on and it creates threads itself. Note, I haven't actually ever tried this as I believe you wont get straight threads but it might help save some money.
